Probability

What is the Theoretical Probability of not landing on red?

• 25%
• 50%
• 65%
• 66.7%

An experiment consists of rolling a fair number cube. Find the theoretical probability of rolling an 8.

• 0
• 8/6
• 4/3
• 1/2

Find the experimental probability:
Roll dice:  1, 3, 3, 4, 4
P(1) = 

• 3/5
• 1/6
• 2/5
• 1/5

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

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

On a 6-sided die, which is more likely?

• Rolling an odd number
• Rolling an even number
• They are both equally likely.

Theoretical Probability is...

• what should happen
• what does happen
• what will happen
• what I want to happen

Dan has 5 pencils and 7 pens in his bag.

What is the theoretical P(choosing a pencil)?

• 5/7
• 5/12
• 7/12
• 7/5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7