Solution Found!
TV Viewing Refer to the data set In Exercise 25, and the
Chapter 2, Problem 29E(choose chapter or problem)
Problem 29E
TV Viewing Refer to the data set In Exercise 25, and the box-and-whisker plot you drew that represents the data set.
(a) About 75% of the people watched no more than how many hours of television per day?
(b) What percent of the people watched more than 4 hours of television per day?
(c) You randomly select one person from the sample. What is the likelihood that the person watched less than 2 hours of television per day? Write your answer as a percent.
Exercise 25 :
Using Technology to Find Quartiles and Draw Graphs 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 29E
TV Viewing Refer to the data set In Exercise 25, and the box-and-whisker plot you drew that represents the data set.
(a) About 75% of the people watched no more than how many hours of television per day?
(b) What percent of the people watched more than 4 hours of television per day?
(c) You randomly select one person from the sample. What is the likelihood that the person watched less than 2 hours of television per day? Write your answer as a percent.
Exercise 25 :
Using Technology to Find Quartiles and Draw Graphs 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: