Math 7- Theoretical(Basic) Probability

What is the Theoretical P(4)?

• 3/6

• 1/6

• 1/2

• 4/6

What is the Theoretical P(Yellow)? Remember to simplify.

• 2/8

• 3/8

• 2/3

• 1/4

What is the Theoretical P(Black)?

• 1/2

• 1/12

• 5/12

• 0

What is the probability of spinning green? Remember to simplify.

• 0

• 1/4

• 1/2

• 3/4

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon? (Remember to Simplify the fraction)

• 3

• 1/10

• 3/10

• 30%

P(not A) =

*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

Based on the chart, what is the experimental probability of pulling a green marble?( Remember to find the total of all the marbles first)

• 1/8

• 8/25

• 8/100

• 7/8

Determine the likelihood of the spinning a an 8.

• impossible
• unlikely
• equally likely
• likely

Tags

CCSS.7.SP.C.5

Rolling a 15 on a number cube is

• Impossible

• Certain

• Unlikely

• Equally Likely

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

In a cup are the numbers 1 - 20. Find the theoretical probability of

picking an even number. (Remember to Simplify the fraction)

• 10/20

• 1/2

• 1/20

• 20/20