Test Yourself
Find the experimental probability.
1. Three dice are rolled ten times and the total number of dots are added up.
Here are the sum of the outcomes:
101017
11 / 13 12 / 12 / 18
15 14
a. What is the experimental probability that the sum of three dice is 10?
b. What is the experimental probability that the sum of dice is greater than 11?_
c. What is the experimental probability that the sum is even number?
d. What is the experimental probably that the sum is odd number?
Find the experimental probability.
1. Three dice are rolled ten times and the total number of dots are added up.
Here are the sum of the outcomes:
101017
11 / 13 12 / 12 / 18
15 14
a. What is the experimental probability that the sum of three dice is 10?
b. What is the experimental probability that the sum of dice is greater than 11?_
c. What is the experimental probability that the sum is even number?
d. What is the experimental probably that the sum is odd number?
Answers & Comments
Answer:
a.20% b.60% c.60% d.40%
Step-by-step explanation:
a. the sum of three dice
p=²/10 =20%
b. the sum of dice greater than 11
11, 15, 17, 12, 12, 0, 15, 13
p=6/10=60%
c. even number
12, 12, 18, 10, 10, 14
p=6/10=60%
d. odd number
11, 13, 7, 15
p=4/10=40%