a(n) _____ is not as flexible as a series of interviews, but it is less expensive, generally takes less time, and can involve a broad cross-section of people.

Answers

Answer 1

A survey is not as flexible as a series of interviews, but it is less expensive, generally takes less time, and can involve a broad cross-section of people.

What is meant by cross section area?

The area of a two-dimensional shape created when a three-dimensional object, like a cylinder, is cut perpendicular to a predetermined axis at a point is known as the cross-sectional area. For instance, a cylinder's cross-section is a circle when it is cut parallel to the base.Cross section is defined in the Britannica Dictionary. 1.: a perspective or illustration that depicts how something appears on the inside after a cut has been made across it. A thorough cross-section of the human brain is [counted]. Conic sections are some of the most well-known cross sections. Conic sections are made by cutting a right cone in several ways. Conic sections come in four different shapes: circles, ellipses, parabolas, and hyperbolas.

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Answer 2

A survey is not as flexible as a series of interviews, but it is less expensive, generally takes less time, and can involve a broad cross-section of people.

What is meant by cross section area?The area of a two-dimensional shape created when a three-dimensional object, like a cylinder, is cut perpendicular to a predetermined axis at a point is known as the cross-sectional area. For instance, a cylinder's cross-section is a circle when it is cut parallel to the base.Cross section is defined in the Britannica Dictionary. 1.: a perspective or illustration that depicts how something appears on the inside after a cut has been made across it. A thorough cross-section of the human brain is [counted]. Conic sections are some of the most well-known cross sections. Conic sections are made by cutting a right cone in several ways. Conic sections come in four different shapes: circles, ellipses, parabolas, and hyperbolas.

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Related Questions

The control lines in the bus connect the control unit to the CPU.

True
Or False

Answers

Answer:

true

Explanation:

The control bus contains a control line for writing instructions and a control line for reading instructions. When the CPU writes data to the main memory, it transmits a signal to the write command line. The CPU also sends a signal to the read command line when it needs to read.

Errors can be syntax errors or logic errors (the code works, but not as intended). In the Guess My Number game, there is a lower limit and an upper limit for the range of possible numbers to guess. If the lower limit were exclusive and the upper limit inclusive, which expression would properly generate values for the secret number?

(int)(Math.random() * (upper − lower + 1) ) + lower
(int)(Math.random() * (upper − lower) ) + lower + 1
(int)(Math.random() * (upper − lower + 1) ) + lower - 1

Answers

Errors can be syntax errors or logic errors (the code works, but not as intended) is option A: (int)(Math.random() * (upper − lower) ) + lower

What is  the syntax errors about?

The phrase that would correctly provide results for the secret number if the lower limit were inclusive and the upper limit exclusive is Option A

Note that we cannot increase the lower limit by one because it is INCLUSIVE. Additionally, the Math.random() function returns a result between [0,1[ that satisfies our requirements (meaning the 0 is included, but not the 1).

Therefore, We'll be flawless if the (int) caster returns only the integer component after rounding down the result.

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Can someone help me with this worksheet?

Answers

Answer:

Here are the answers

Explanation:

The destination operand of the or instruction cannot be a memory operand.
a. True
b. False

Answers

The given statement is false. By performing a bitwise OR operation, the OR instruction supports logical expression.

What is OR instruction?By performing a bitwise OR operation, the OR instruction supports logical expression. If the matched bits from either or both operands are 1, the bitwise OR operator returns 1. If both of the bits are zero, it returns 0. One or more bits may be set using the OR operator. A bitwise instruction is an OR instruction. This implies that the digits of two integers with the same amount of bits (for example, two 32-bit numbers) are handled bit by bit (and not the complete number). If both "input" bits are 0, the OR instruction produces a result of 0, and a result of 1, if at least one input bit is a 1.A memory operand cannot be the destination operand of the OR instruction. The destination operand is always changed by the TEST instruction. The Zero flag is always set when an operand is XORed with 1. The two's complement of an integer can be created by applying the XOR instruction to it.The given statement is false. By performing a bitwise OR operation, the OR instruction supports logical expression.

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". When input is wrong, the output will also be wrong, it is term S a. GIGO c. Bug b. IPM d. Debug​

Answers

Answer:

a.GIGO

b.bug

c.ipm

d. debug

it's answer is GIGO

write a java program using switch that allow the user to input length and width and check if it is square or rectangle.

Answers

import java.util.Scanner;

class check_rectorsq {

   public static void main(String[] args) {

       System.out.println("Enter length and width: ");

       Scanner idx = new Scanner(System.in);

       int x = idx.nextInt();

       int y = idx.nextInt();

       int f = (x==y) ? 1 : 0;

       switch(f) {

           case 1:

               System.out.println("This is a square!");

               break;

           case 0:

               System.out.println("This is a rectangle!");

               break;

           default:

               ;;

       }

   }

}

Write a note on scanning devices.

Answers

A scanner is a device that captures images from photographic prints, posters, magazine pages and similar sources for computer editing and display. Scanners work by converting the image on the document into digital information that can be stored on a computer through optical character recognition (OCR).

In java language please.

Answers

A java program that creates a 2D integer array is given below:

The Program

//Class RURottenTomatoes

public class RURottenTomatoes

{

//main method

public static void main (String[] args)

{

 //Declaring & initializing variable to store index of command line argument

 int index = 0;

 

 //Obtaining number of rows & columns for 2D array from command line

 int r = Integer.parseInt(args[index++]);

 int c = Integer.parseInt(args[index++]);

 

 //Creating a 2D integer array of r rows & c columns

 int ratings[][] = new int[r][c];

 

 //Declaring iterator for loop

 int i, j;

 

 //Declaring variable to store sum of a movie ratings, highest sum of movie ratings

 int sum, highest;

 

 //Declaring variable to store index of sum of highest ratings movie

 int highest_index;

 

 //Filling value in 2D array from arguments of command line

 for ( i = 0; i < r; i++ )

 {

  for ( j = 0; j < c; j++ )

  {

   ratings[i][j] = Integer.parseInt(args[index++]);

  }

 }

 

 //Initializing highest sum of movie ratings & corresponding index

 highest = highest_index = -1;

 

 //Calculating index of the movie with highest sum of ratings

 for ( i = 0; i < c; i++ )

 {

  sum = 0;

  for ( j = 0; j < r; j++ )

  {

   sum = sum + ratings[j][i];

  }

 

  //Checking whether

  if(sum > highest)

  {

   highest = sum;

   highest_index = j;

  }

 }

 //Displaying index of the movie with highest sum of ratings

 System.out.println(highest_index);

}

}

OUTPUT

javac RURottenTomatoes.java

java RURottenTomatoes 3 4 1 2 3 4 5 6 7 8 9 10 11 12 3

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A student wants to create an Android Application to help a motorist to approximate the cost of a journey

by road. The app should enable the user to enter the length of the journey in Kilometres, the amount fuel

that the vehicle uses per kilometre and the cost of fuel per litre. The app should then calculate the total

amount that will be spent on fuel for the journey.

Sketch the interface for the activity that can be used for this task. (5 marks)

b) Declare and initialize all the widgets (views) that you can use for this task. Assume your own ids.

(5 marks)

c) Write the program to calculate the cost of the journey.

Answers

Answer:

Explanation: How to calculate fuel economy and usage

Manufacturers give a fuel economy figure for new cars in litres per 100km for urban, extra urban (i.e. higher speeds) and combined (a mixture of the two). This number is determined via a standardised test which, unfortunately, bears very little resemblance to the type of driving the vast majority of people do. If a vehicle you are looking at purchasing has an indicated fuel economy of 8l/100km, everyday driving is probably more likely to be around 10l/100km (this is my experience, after driving and reviewing over 400 cars since 2007).

However, the manufacturer-supplied figures are good for comparing between models, just not calculating what your expected fuel costs will be.

Which device is not considered a computer?

a smartphone
an analog controller

Answers

Answer:

An analog controller is not considered a computer because you just move around the controls. You don't stare at a screen like a smartphone, so it is not a computer.

Explanation:

Which of the following is the correct binary representation of the number 2?

Answers

Answer:

10 i think

Explanation:

1. What operating system are you using on your computer?

Answers

Answer:

Windows

Explanation:

Flexible and convenient

The programmer wants to change this code so that a third background image appears when the player presses the “B” button. What does the programmer need to do?

Answers

Answer:

i think its B but im not sure

Explanation:

You have entered a URL into a browser and have received a 404 error. Which type of error did you receive?

Answers

Answer:

in redirect pages

Explanation:

the e page can not be down

Answer:

a 404 error is "File not found." This can happen when a file is deleted or there is an error in a hyperlink. It can also happen if a file is copied and the original deleted.

Explanation:

COPPA regulates personal information that companies can use. Which users does this law protect?

Answers

COPPA is required by law to protect children under the age of 13 years, from having their personal information used by companies.

What is a PII?

PII is an abbreviation for personally identifiable information and it can be defined as any type of information that can be used by individuals or companies on its own or with other relevant data, so as to identify an individual.

In the United States of America, Children's Online Privacy Protection Act (COPPA) is required by law to protect all American children who are under the age of 13 years, from having their personally identifiable information (PII) being used by business organizations (companies).

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Complete Question:

COPPA regulates personal information that companies can use. Which users does this law protect? COPPA protects children under the age of ________ from having their personal information used by companies.

The programming team knows they need to create a program that will use a linear data structure to complete large amounts of data manipulation very
quickly. Which data structure is most appropriate? (1 point)
O array list
O graphs
O linked list
O maps

Answers

The programming team knows they need to create a program that will use a linear data structure to complete large amounts of data manipulation very quickly. Given the above scenario, the data structure is most appropriate is: "Linked Lists" (Option C)

What are linked lists?

It is to be noted that a linked list is a linear collection of data pieces whose order is determined by their physical placement in memory. Instead, each piece refers to the one before it.

It is a data structure made up of a collection of nodes that represent a sequence.

Linked lists are linear data structures that store information in separate objects known as nodes. These nodes include data as well as a reference to the next node in the list. Because of their ease of insertion and deletion, linked lists are often utilized.

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1. What's the minimum RAM requirements to install or upgrade to Windows 11?
1 GB for 32-bit or 2 GB for 64-bit
O4 GB
8 GB

Answers

Answer:

4 GB

Explanation:

You need 4 gigabytes (GB) or greater. Storage: 64 GB* or greater available storage is required to install Windows 11. Extra storage space might be required to download updates and enable specific features. According to Windows 11 system requirements, my 4 GB ram is enough to upgrade my pc from windows 10 to windows 11.

When assembling a career portfolio, what should a student do before assessing their work?

A.
consider the types of jobs they will likely apply for

B.
delete or throw away projects that are not good enough to include

C.
assemble the documents and files in the order they were created

D.
design a cover for a physical portfolio or a landing page for an electronic portfolio

Please don't guess.

Answers

Answer:

A.

Consider the types of jobs they will apply for.

Explanation:

It's critical to consider the types of jobs the student will apply for before assessing their work to know which information will be the most predominant and favorable to your employer.

where does an argument in a function go?

Answers

Answer:

Arguments are specified afterwards the operate name,inside the parentheses . you may add as many arguments as you want,just divide them with a comma .

Explanation:

A computer chip is
an example of hardware or software?

Answers

Answer: A system on a chip consists of both the hardware, described in § Structure, and the software controlling the microcontroller, microprocessor or digital signal processor cores, peripherals and interfaces.

i think it’s hardware

Why does internet privacy matter?

Answers

Answer:

Internet privacy is important because of the abundant amount of scammers, hackers, and others who want to exploit your information. It is also important to protect your personal information and browsing history, since these can be manipulated in many different ways.

Explanation:

Task:
1. Create a user named Administrator with
unlimited amount of space

2. Change the password of Administrator

3. Grant update privileges on the
Student_name, GPA columns to
Administraor user from Student table

4. Remove Privilege Update from
Administrator

5. Create a profile named MGProfile with 2
sessions per user and the life time of
password is 160 and 3 failed attempts to
log in to the user account before the
account is locked.

Answers

Most frequent reasons for Windows operating system loading errors: broken or faulty BIOS. The size and settings of a computer hard disk are not supported by BIOS. damaged or faulty hard disk.

How to Fix Operating System Loading ErrorAny Windows laptop or computer may experience the problem of Windows Error Loading Operating System at any time. This occurs when the computer tries to boot but displays an error message such as "Error loading operating system."The good news is that you don't need to freak out when your computer won't turn on. You can try a number of tested techniques to recover your data and restore your device.Most frequent reasons for Windows operating system loading errors:Damaged or faulty BIOSThe size or settings of a computer hard drive are not supported by BIOS.damaged or faulty hard diskthe incorrect disk was selected as the bootable hard drive to load the operatingoperating system that is incompatible.

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||||
Attempts Remaining: 1
Entering a Formula
Insert a formula in cell G4 that finds the value of subtracting
F4 from E4

Answers

Answer:

Explanation:

Formula:

= E4 - F4

Given numStack: 23, 26, 94 (top is 23)
What does Peek(numStack) return?

Answers

Using the knowledge in computational language in python it is possible to write a code that create a program that takes a string as an argument into its constructor.

Writting the code:

import java.util.*;

public class Expression

{

 Scanner in = new Scanner(System.in);

 Stack<Integer> stack = new Stack<Integer>();

 public boolean check()

 {

   System.out.println("Please enter your expression.");

   String newExp = in.next();

   String[] exp = new String[newExp];

   for (int i = 0; i < size; i++)

   {

     char ch = exp.charAt(i);

     if (ch == '(' || ch == '[' || ch == '{')

       stack.push(i);

     else if (ch == ')'|| ch == ']' || ch == '}')

     {

       //nothing to match with

       if(stack.isEmpty())

       {  

         return false;

       }

       else if(stack.pop() != ch)

       {

         return false;

       }

     }            

   }

   if (stack.isEmpty())

   {

     return true;

   }

   else

   {

     return false;

   }

 }

}

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you're doing desktop support and the company policy is that you can only help with company equipment. a user walks in:

Answers

The responsibility of the desktop support technician is to support and maintain the desktops, peripherals, and computer systems of the organization. To achieve optimal workstation performance, this entails installing, identifying, repairing, maintaining, and upgrading all organizational hardware and tools.

How does desktop support work?

IT support professionals known as desktop support engineers help customers with hardware and software difficulties. Their duties include providing on-site or remote technical support for computer hardware setup, software installation and upgrade, and basic IT problem-solving. While a help desk can resolve a variety of IT problems, desktop support is limited to resolving problems with desktop or laptop computers. It can help you install apps or fix a malfunctioning computer, but it can't assist with printers or networks. The help desk service often includes desktop support. Yes, for many people, a job in desktop assistance is a good fit. This position is appropriate for entry-level workers who want to

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A ______ is where one network ends and another begins.

Answers

Answer:

A demarcation point is where one network ends and another begins.

A demarcation point is where one network ends and another begins.

What is a demarcation point?

Two or more computers are connected together to share resources (such as printers and CDs), exchange files, and enable electronic communications to make up a network.

Where one network stops and another starts is known as a demarcation point. Explanation: In addition to the demarcation point, other terms for it include demarc extension, point of demarcation, and simply demarc.

A demarcation point often called a boundary point or network boundary point marks the physical boundary between a customer's private network and the public network of a telecommunications provider. Typically, this is where the cable actually enters a structure.

Therefore, the term where one network ends and another begins is a demarcation point.

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Define a Video Graphics Card.
is it an input, processing, storage or output device?​

Answers

Answer:

output

Explanation:

video card, also called a graphics card, integrated circuit that generates the video signal sent to a computer display. A video card connects to the motherboard of a computer system and generates output images to display.

Facial recognition software is useful for identifying a suspect in a crime because human features are ________.

all the same

unique to an individual

hard for a human to identify

difficult for computers to examine

Answers

Answer:

Its (B) unique to an individual

Explanation:

Got it right on my quiz.

For questions 1-3, consider the following code:



x = int(input("Enter a number: "))




if x != 7:

print("A")




if x >= 10:

print("B")




if x < 10:

print("C")




if x % 2 == 0:

print("D")


What is output if the user types in 10? Click all that apply.

Group of answer choices

D

A

C

B

Answers

Answer:

B

Explanation:

because 10 ranges between the x>=10

Real estate management software

Answers

Answer:

nTireFM

Explanation:

is a comprehensive system for real estate vendors with unique and reliable needs. Real Estate Management Software simplifies your life as a real estate investor monitors the financial performance of each rental property

Other Questions
Of the 120 families, approximately___pay more than $5710 annually for day car per child. Nicole's getaway spa (ngs) has been so successful that nicole has decided to expand her spa by selling merchandise. she sells things such as nail polish, at-home spa kits, cosmetics, and aromatherapy items. nicole uses a perpetual inventory system and is starting to realize all of the work that is created when inventory is involved in a business. the following transactions were selected from among those completed by ngs in august. (b-2)x = 8In the given equation, b is a constant. If the equationhas no solution, what is the value of b ?A) 2B) 4C) 6D) 10 why isn't it a good idea for them to produce and sell as many cakes as they can? is it more profitable to sell less cakes at this current stage of their business? What is the distance from Point B (-1, 11) to line y = -1/3x - 6?Answer in simplest radical form the graph shows the mass of the bucket containing liquid depends on the volume of liquid in the bucket. Use the graph to find the domain of the function. Question 4 of 10 What is a claim of policy? O A. An argument claiming that a specific action should or should not take place O B. An argument claiming that one thing causes another thing to happen C. An argument claiming that something is or is not an accepted fact O D. An argument claiming that something is good or bad, right or wrong The common Saxophones used in a Jazz Ensemble are (select all that apply):Alto SaxophoneOboe SaxophoneSoprano SaxophoneTenor SaxophoneBaritone SaxophoneBass Saxophone The solid cylindrical rod of diameter and with shear modulus is attached to the rigid lever , and to the fixed support at (Figure 2). The vertical force P applied at causes a small displacement at point . Show that the corresponding maximum shearing stress in the rod is = 2 How were the social and political concerns among the Three Estates different? Match the examples to the stages of the buying and decision-making process. The customer decides which product to buy. The customer looks for information on products and services. The customer compares various options. The customer pays for a product. The customer reflects on what he or she has bought. The customer realizes that something is needed. 1. Problem recognition 2. Searching for information 3. Looking at options 4. Making a purchase decision 5. Buying the product or service 6. Purchase reflection since humans are the active agents in human-environmental interactions, people in general multiple choice are frequently unmindful of the dangers of inappropriate environmental exploitation. are immune from adverse natural events. have no contact with the physical landscape. alter the physical environment so that any potential dangers it holds are made harmless or removed totally. The probability distribution for a random variable x is given in the table.x -10 -5 0 5 10 15 20probability .20 .15 .05 .1 .25 .1 .15Find the probability that x(=>)5 Given l || mn, find the value of x.m Which of the following whole numbers are perfect squares? (Please select ALL correct answers for full credit). Solve for r.r - 15 / -1 = -4 Rewrite the expression (17x3 12x2 + 6x - 4)/(x 1) in the form q(x) + r(x)/b(x) where q(x) = quotient, r(x) = remainder, and b(x) = divisor, using the synthetic division method. To receive an A in a course, John must have an average of 90 or above. If johns first four exam grades are 96,90,87, and 95, what is the minimum grade John can receive on the last exam to get an A in the course? Which of the following could be considered inertial frames of reference?1- A train speeding up to 54 m/s2- Both A & C3- A train traveling with a constant velocity of 54 m/s4- A train at rest when analyzing research data, if the difference between group a and group b did not happen by chance and the data showed a real difference, the results are called: