Concept explainers
a)
To find the
a)
Answer to Problem 36E
The probability that you get 3 lemons = 0.027
Explanation of Solution
Formula:
Multiplication rule:
First, we will find probability of each outcome.
Using multiplication rule,
Hence, probability that you get 3 lemons is 0.027
b)
To find the probability that you get no fruit symbols.
b)
Answer to Problem 36E
The probability that you get no fruit symbols = 0.125
Explanation of Solution
Formula:
Multiplication rule:
First, we will find probability of each outcome.
Using
Using multiplication rule,
Hence, probability that you get no fruit symbols is 0.125
c)
To find the probability that you get 3 bells.
c)
Answer to Problem 36E
The probability that you get 3 bells = 0.001
Explanation of Solution
Formula:
Multiplication rule:
First, we will find probability of each outcome.
Using multiplication rule,
Hence, probability that you get 3 bells is 0.001
d)
To find the probability that you get no bells.
d)
Answer to Problem 36E
The probability that you get no bells = 0.729
Explanation of Solution
Formula:
Multiplication rule:
First, we will find probability of each outcome.
Using complement rule,
Using multiplication rule,
Hence, probability that you get no bells is 0.729
e)
To find the probability that you get at least 1 bar.
e)
Answer to Problem 36E
The probability that you get at least 1 bar = 0.216
Explanation of Solution
Formula:
Multiplication rule:
First, we will find probability of each outcome.
Using complement rule,
Using multiplication rule,
Using complement rule,
Hence, probability that you get at least 1 bar is 0.216
Chapter 14 Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
Additional Math Textbook Solutions
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