GEO #8 Stats

What is the probability that a randomly drawn card from a standard deck of 52 is an even card or a red card?

• 23%

• 19%

• 38%

• 50%

Tags

CCSS.HSS.CP.B.7

What is the probability that a randomly drawn card from a standard deck of 52 is red jack or a black king?

• 8%

• 15%

• 23%

• 31%

Tags

CCSS.HSS.CP.B.7

What is the probability that a randomly drawn card from a standard deck of 52 is an even number or a power of three?

• 62%

• 23%

• 38%

• 50%

Tags

CCSS.HSS.CP.B.7

What is the probability that a randomly drawn card from a standard deck of 52 is a number less than 8 or a divisor of 15?

• 46%

• 42%

• 38%

• 27%

Tags

CCSS.HSS.CP.B.7

Two seniors, one from each government class ore randomly selected to travel to

Washington, D.C. Wes is in a class of 18 students and Maureen is in a class of 20 students.

How do we find the probability that both Wes and Moureen will be selected.

• 1/20 * 1/18

• 1/18 + 1/20

• 2/38

Tags

CCSS.HSS.CP.B.7

If you draw two cards from a standard deck of 52 cards without replacement, find:

P(King first, Jack second)

• .603%

• .592%

• 15%

Use the table to find the probability for a randomly chosen student.

P(male or majors in Chemistry)

• 23%

• 35%

• 97%

• 74%

Tags

CCSS.HSS.CP.B.7

How many people like country?

• 33
• 17

• 18

• 25

Tags

CCSS.HSS.CP.A.1

Janice attempted to shoot 34 free throws at basketball practice. She made 19 of the free throws. What is your estimate that she makes the next free throw.

• 56%
• 19%

• 50%

A person has 5 coins in their pocket. A dime, 2 pennies, a quarter, and a nickel. What is the probability that they pick one coin from their pocket and it's a penny?

• 40%

• 20%

• 60%

• 80%

Tags

CCSS.7.SP.C.7B