7R Unit 9 Quiz Review

Which of the following describes the event: flipping a coin and getting heads

• certain

• likely

• unlikely

• as likely as not

Which of the following describes the event: rolling a standard die and it landing on a number 4 or less

• certain

• likely

• unlikely

• as likely as not

Tags

CCSS.7.SP.C.5

Which of the following describes the event: randomly picking a marble from a bag of 3 blue, 2 red, and 5 yellow marbles

• certain

• unlikely

• likely

• impossible

Which of the following describes the probability: rolling an odd number on a standard die

• 0

• close to 0

• close to 1

• $\frac{1}{2}$

Which of the following describes the probability: rolling a 10 on a standard die

• 1

• 0

• close to 0

• $\frac{1}{2}$

A set of all possible outcomes

• experiment

• outcome

• sample space

• probability

A number from 0 to 1 that tells you how likely an event is to occur.

• probability

• outcome

• sample space

• experiment

A jar contains 8 yellow, 2 blue, and 6 green marbles. How many outcomes are possible?

• 16

• 3

A jar contains 8 yellow, 2 blue, and 6 green marbles. What color has a 50% chance of being picked?

• yellow

• blue

• green

• none of the above

A jar contains 8 yellow, 2 blue, and 6 green marbles. What is the probability of picking a green?

• $\frac{6}{16}$

• $\frac{1}{3}$

• $\frac{8}{16}$

• $\frac{2}{16}$

Tags

CCSS.7.SP.C.7B