A musician kept track of the concert arenas on this year's tour and found that 60% of the arenas were sold out. Of those that were not sold out, 25% had been on the previous tour schedule from last year, while 90% of those that were sold out were on the previous tour schedule. Which of the following represents the joint relative frequency of arenas that were sold out andnoton the previous tour schedule?

75% 54% 30% 6%

Question 2(Multiple Choice Worth 2 points)

(02.04 MC) A study shows that 72% of the population has high blood pressure. The study also shows that 32% of those who do not have high blood pressure exercise at least 90 minutes per week, while 86% of those with high blood pressure exercise at least 90 minutes per week. Which of the following relative frequency tables could the study provide?

	Exercise 90 minutes per week	Exercise < 90 minutes per week	Total
Has high blood pressure	24%	4%	28%
Does not have high blood pressure	23%	49%	72%
Total	47%	53%	100%

	Exercise 90 minutes per week	Exercise < 90 minutes per week	Total
Has high blood pressure	9%	19%	28%
Does not have high blood pressure	62%	10%	72%
Total	71%	29%	100%

	Exercise 90 minutes per week	Exercise < 90 minutes per week	Total
Has high blood pressure	62%	10%	72%
Does not have high blood pressure	9%	19%	28%
Total	71%	29%	100%

	Exercise 90 minutes per week	Exercise < 90 minutes per week	Total
Has high blood pressure	23%	49%	72%
Does not have high blood pressure	24%	4%	28%
Total	47%	53%	100%

Question 3(Multiple Choice Worth 2 points)

(02.04 MC) The following segmented bar graph shows whether adults and children enjoy riding roller coasters at least once a year. How many more times likely are children to enjoy riding roller coasters atleastonce a year than are adults?

1.9 time more likely 2.4 times more likely 3 times more likely 3.5 times more likely

Question 4(Multiple Choice Worth 2 points)

(02.04 MC) A teacher collected data from students to track whether they had completed the test review before their most recent test and whether they passed the test. The table below shows the relative frequencies.

	Passed Test	Did Not Pass Test	Total
Completed Test Review	58%	8%	66%
Did Not Complete Test Review	13%	21%	34%
Total	71%	29%	100%

What percentage of students who completed the test review passed the test?

58% 71% 81.69% 87.88%

Question 5(Multiple Choice Worth 2 points)

(02.04 MC) A coach asked her athletes if they enjoy running. Forty-five percent of the team do not like to run. Of those, 70% enjoy cycling, while 80% of those who enjoy running also enjoy cycling. The tree diagram shows how the athletes are divided into subgroups. What is the total percentage of the athletes who donotenjoy cycling?

50% 24.5% 13.5% 11%