AP Stats - Chapter 5 Review (ALL RELEASED AP EXAM QUESTIONS)

A special 20 sided die is constructed so that each face has either a 1,2,3, or 4 on it. The table below gives the probability of each value. Which of the following is the probability of rolling an odd number?

• 0.5

• 0.02

• 0.2

• 0.6

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

Forrest has determined that if he gets to the bus stop at 7:30AM, there is a 0.15 probability that he misses the bus. If he arrives at the bus stop three consecutive days in a row at 7:30 AM, what is the approximate probability that he catches the bus on all three days?

• 0.003

• 0.386

• 0.450

• 0.614

• 0.997

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.B.8

Mrs. Heart asked 100 randomly selected adult Americans if they thought that women should be allowed to go into combat situations. Here are the results, classified by gender of the subject.

Which of the following is the probability of a "Yes" answer, given that the person was Female?

• 0.16

• 0.32

• 0.33

• 0.34

• 0.42

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.4

CCSS.HSS.CP.B.6

Mrs. Heart asked 100 randomly selected adult Americans if they thought that women should be allowed to go into combat situations. Here are the results, classified by gender of the subject.

Which is the probability that a randomly selected subject in the study is Male or answered "No"?

• 0.18

• 0.68

• 0.78

• 0.84

• 0.98

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

Internet sites often vanish or move, so that references to them can’t be followed. In fact, 13% of Internet sites referenced in major scientific journals are lost within two years after publication. If we randomly select seven Internet references, from scientific journals, what is the probability that at least one of them doesn’t work two years later?

• 0

• 0.130

• 0.377

• 0.752

• 1

Tags

CCSS.HSS.CP.B.7

Of people who died in the United States in a recent year, 86% were white, 12% were black, and 2% were Asian. (We will ignore the small number of deaths among other races.) Diabetes caused 2.8% of deaths among whites, 4.4% among blacks, and 3.5% among Asians. What is the probability that a randomly chosen death was due to diabetes?

• 0.96

• 0.107

• 0.042

• 0.038

• 0.030

Tags

CCSS.HSS.CP.B.7

An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both A and B will occur is 0.1. Which of the following is the conditional probability of A, given B?

• 1/2

• 3/10

• 1/5

• 1/6

• Cannot be determined

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

CCSS.HSS.CP.B.8

• A

• B

• C

• D

• E

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.8

• A

• B

• C

• D

• E

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

CCSS.HSS.CP.B.8

• A

• B

• C

• D

• E

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.8