TV Viewing Refer to the data set In Exercise 25, and the

Chapter 2, Problem 29E

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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

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:

Solution 29E

Step1 of 4:

From the given problem we have a data set and it is given below:

2

4

1

5

7

2

5

4

4

2

3

6

4

3

5

2

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