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Sladkaya [172]
3 years ago
11

Describe four traditional tehniques for collecting information during analysis.

Computers and Technology
1 answer:
Zarrin [17]3 years ago
7 0

Answer:

1.Interviewing and listening- Involves talking with users individually or as a group to discover their views about the current and target systems; it also involves carefully preparing an interview outline and guide before conducting the interview

2.Administering questionnaires- Involves designing a questionnaire and determining who should respond to it; this method is typically used when there are too many key users to interview individually.

3.Directly observing users- involves watching how people work in order to uncover information users may not be consciously aware of. Direct observation is best when detailed or complicated procedures must be documented, when you do not want people to know they are giving you information you need, when only a few people are involved, and observational data are representative of all situations

. 4.Analyzing procedures and other documents- involves identifying and collecting written procedures, forms, reports, and other relevant documents in order to better identify data and processes that would be part of the current and target systems.

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The amount of white space or vertical space between the lines of the text in a paragraph is called line spacing.
jekas [21]

Answer:

It is a true statement .

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14. Emelia is very concerned about safety and has conducted a study to determine how many bike helmets were replaced at each loc
damaskus [11]

Answer:

Explanation:

Known Variables A = max Daily Rentals

X = Damaged helmets %

lets find the formula to calculate Helmets per location :taking 1st row as an example.

412 = B - (B*13/100)

412 = (100B-13B)/100

412*100 = 87B

B= 412*100/87

Hence, the generic formula becomes : B= A*100/(100-X)

Applying the same formula for each row and then using ROUND function of excel to round off the digits

=ROUND(number,digits) where number is the number you would like to round off and the digits is the number of decimal digits for it to round off. Since we want natural numbers in our example, we will be using digits as 0.

Explanation:

See attached pictures also.

5 0
3 years ago
Read 2 more answers
Which type of workplace culture emphasizes the development of new skills?
Archy [21]
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6 0
3 years ago
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Why does the position of drawCircle(x, y, r) in the answer choices matter?
Andrei [34K]

Answer:

B and C

Explanation:

xPos and yPos determine the center of the circle, and rad determines the radius of the circle drawn.

It cannot be A because it starts drawing a circle with the center of (4, 1). None of the circles ahve a center at (4, 1). It is B because while it does start at (4, 1), the repeat function adds one to the y and radius. While ti repeats 3 times it ends up drawing all 3 circles. C also works because it starts by drawing the biggest circle and then subtracting the values to make the other two. It cannot be D because in the repeat function it subtracts from the y value and radius too early, it doesn't draw the biggest circle.

6 0
2 years ago
Write an if-else statement that displays 'Speed is normal' if the speed variable is within the range of 24 to 56. If the speed v
kari74 [83]

Answer:

import java.util.Scanner;

public class Speed{

int speed;

public Speed(int speed){

this.speed = speed;

}

public void checkSpeed(){

if(speed >= 24 || speed <= 56){

System.out.println("Speed is normal");

}

else

System.out.println("Speed is abnormal");

}

public static void main(String...args){

Scanner input = new Scanner(System.in);

int userSpeed = 0;

System.out.println("Enter a speed: ");

userSpeed = input.nextInt();

Speed obj1 = new Speed(userSpeed)

obj1.checkSpeed();

}

Explanation:

4 0
3 years ago
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