Understanding Probability Concepts

Probability can be written as....

• a fraction

• a percent

• a decimal

• all the above

Tags

CCSS.7.SP.C.5

A likely chance event is closer to what number?

• 0

• 0.5

• 1

• 100

Tags

CCSS.7.SP.C.5

Experimental Probability is:

• What will happen

• What should happen

• What I think happens

• What does happen

Theoretical Probability is:

• What will happen

• What should happen

• What I want to happen

• What does happen

What is the theoretical probability of the spinner landing on yellow?

Tags

CCSS.7.SP.C.7A

Dustin has a spinner that is divided into

5 equal-size sections colored red, blue, orange, white, and green. What is the probability that Dustin spins pink on the next spin?

• 0

• 0.25

• 0.5

• 0.75

Tags

CCSS.7.SP.C.5

What is the theoretical probability of randomly picking a Purple marble from Molly's Sack of Marbles?

Tags

CCSS.7.SP.C.7B

Find the theoretical probability of NOT landing on yellow if you spin the spinner.

• 1

• 7

Tags

CCSS.7.SP.C.7B

Based on the chart, what is the experimental probability of pulling a green marble?

• 12.5%

• 8%

• 80%

• 32%

Tags

CCSS.7.SP.C.6

The table shows the results of 50 rolls of a number cube. According to the data in the table, what was the experimental probability of rolling a 1? (Simplify if needed)

Tags

CCSS.7.SP.C.6