Chapter 10- Probability

Question 1

Product probability rule 2

Answer 1

• Ono one way to win

- order matters

Question 2

Addition rule 3

Answer 2

• multiple ways to win

- sequence does matter

Question 3

Chance of ruling a one on a dice (what chance)

Answer 3

1

Question 4

Odds of rolling a one and six

1/6x1/6= 1/36

Answer 4

2

Question 5

Chance of having 2 girls

1/2x1/2=1/4

Answer 5

2

Question 6

Odds of winning 1 AND 6
1/6x1/6= 1/36
1/6x1/6=1/36
2/36=

1/18

Answer 6

3

Question 7

Simple probability 1

Answer 7

-do something once

Desired outcome/total outcomes

-simplest