Experimental Probability

What is the probability that the first piece of furniture sold in May will be a recliner?

• 12/35

• 6/17

• 5/34

• 12/17

The table below shows the results of a group of students randomly selecting one of six different colored marbles out of a bag. Based on these results, which is closest to the experimental probability of choosing a black marble

• 11.4%

• 13.6%

• 12.5%

• 20.5%

Leah asked each of the 18 cousins in her family to choose a favorite season of the year. The chart shows the cousins' choices. If a cousin from the family is selected at random, what is the probability that the cousin's favorite season will be fall?

• 1/9

• 1/6

• 5/18

• 4/9

There are 4 jacks in a standard deck of 52 playing cards. If Peyton selects a card at random, what is the probability that it will be a jack?

• 1/13

• 1/52

• 1/2

• 12/13

Tags

CCSS.7.SP.C.5

Alyssa can choose between 3 sweaters and 4 skirts. If she selects 1 sweater and 1 skirt, how many possible outcomes are in the sample space?

• 7

• 12

• 81

• 10

Rolling a 15 on a number cube is 

• Impossible
• Certain
• Unlikely
• Equally Likely

Tags

CCSS.7.SP.C.5

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the sample space?

• 6 bears

• orange, green, red, white, yellow

• unlikely

• 2 red bears

Tags

CCSS.7.SP.C.5

The experimental probability that Jonah will catch a fly ball is equal to 7/8. About what percent of the time will Jonah catch a fly ball?

• 55%

• 66%

• 77%

• 88%

Tags

CCSS.7.SP.C.5

CCSS.7.RP.A.3