Theoretical and Experimental Probability Practice 2

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5
• 9/100
• 1/10
• 2/5

Dan has 5 pencils and 7 pens in his bag. What is the theoretical probability of pulling out a pencil? 

• 5/7
• 5/12
• 7/12
• 7/5

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

• 3/5
• 1/6
• 2/5
• 1/5

What is the experimental probability of landing on orange or red?

• 2/5
• 3/8
• 3
• 10 times

What is the experimental probability of choosing an even number?

• 11/20
• 10/20
• 1/2
• 0/20

You flip a coin 20 times and record the results. Is this experimental or theoretical probability?

• Experimental
• Theoretical

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%
• 70%
• 100%
• 0%

If Angie spins the spinner 250 times, predict the number of times it will land on green. Outcome Freq. Red 4 Green 10 Blue 6 

• 10
• 50
• 25
• 125

Quinn runs a sandwich shop. Since she added a turkey melt to the menu, 36 out of 120 customers have ordered the new sandwich. What is the probability that the next customer will order a turkey melt?
choose the answer that is simplified.

• 36/120
• 3/10
• 1/3
• 9/30

A fair number cube was rolled 60 times. The results are shown in the table. For which side of the number cube were the experimental and theoretical probability closest?

• 1

• 3

• 4

• 5