Solution Found!
Using Technology to Find Quartiles and Draw Graphs In
Chapter 2, Problem 25E(choose chapter or problem)
Problem 25E
Using Technology to Find Quartiles and Draw Graphs In Exercise, use technology to (a) find the data set’s first, second, and third quartiles, and (b) draw a box-and-whisker plot that represents the data set.
TV Viewing The numbers of hours of television watched per day by a sample of 28 people
2 |
4 |
1 |
5 |
7 |
2 |
5 |
4 |
4 |
2 |
3 |
6 |
4 |
3 |
5 |
2 |
0 |
3 |
5 |
9 |
4 |
5 |
2 |
1 |
3 |
6 |
7 |
2 |
Questions & Answers
QUESTION:
Problem 25E
Using Technology to Find Quartiles and Draw Graphs In Exercise, use technology to (a) find the data set’s first, second, and third quartiles, and (b) draw a box-and-whisker plot that represents the data set.
TV Viewing The numbers of hours of television watched per day by a sample of 28 people
2 |
4 |
1 |
5 |
7 |
2 |
5 |
4 |
4 |
2 |
3 |
6 |
4 |
3 |
5 |
2 |
0 |
3 |
5 |
9 |
4 |
5 |
2 |
1 |
3 |
6 |
7 |
2 |
ANSWER:
Solution:
Step 1 of 3:
The data about the numbers of hours of television watched per day by a sample of 28 people is given.
2 |
4 |
1 |
5 |
7 |
2 |
5 |
4 |
4 |
2 |
3 |
6 |
4 |
3 |
5 |
2 |
0 |
3 |
5 |
9 |
4 |
5 |
2 |
1 |
3 |
6 |
7 |
2 |
- By using software we have to find the first, second, and third quartile for the given data set.
- We have to draw a box-and whisker plot that represent the data.