CCSS.Math.Content.HSS.CP.A.3

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument
• Not play a team sport
• Play a team sport
• All of the above

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CCSS.Math.Content.HSS.CP.A.3

What is the probability that a female is chosen given they like a Toyota? 

• .525
• .4627
• .6774
• .3143

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CCSS.Math.Content.HSS.CP.A.3

What percent of people who play an instrument do not play a team sport?

• 80%
• 27.2%
• 40%
• 90.1%

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CCSS.Math.Content.HSS.CP.A.3

You roll a number cube and get a 6, and roll again if the first roll is a 6. Is an example of __________ event?

• Independent
• Depenedent

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CCSS.Math.Content.HSS.CP.A.3

You choose a class member for your study group, then choose an additional classmate. Is an example of __________ event?

• Independent
• Depenedent

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CCSS.Math.Content.HSS.CP.A.3

At a California college, 19% of the students speak Spanish, 7% speak French, and 4% speak both languages.  A student is chosen at random from the college.  What is the probability that the student speaks Spanish if she speaks French?

• 0.220
• 0.211
• 0.040
• 0.571

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CCSS.Math.Content.HSS.CP.A.3

Given the probabilities P(A) =0.4 and P(A∪B) =0.6, what is the probability P(B): If A and B are mutually exclusive? If A and B are independent? 

• a) 0.2; 0.4
• b) 0.2; 0.33
• c) 0.33; 0.2
• d) 0.6; 0.33

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CCSS.Math.Content.HSS.CP.A.3

What is the conditional frequency of students with hazel eyes that also have red hair?

• 1/9

• 9/60

• 1/60

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CCSS.Math.Content.HSS.CP.A.3

What is the probability that a student plays on a sports team given they play an instrument?

• .7273

• .8

• .55

• .2222

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CCSS.Math.Content.HSS.CP.A.3

A store sells shirts that are either small, medium, or large. The colors are either red, blue, green, or white. What is the probability someone will select a large green shirt, P(large and green)?

• 1/3

• 1/7

• 1/9

• 1/12

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CCSS.Math.Content.HSS.CP.A.3