A survey was conducted in which 125 families were asked how many cats lived in their households.

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A survey was conducted in which 125 families were asked how many cats lived in their households. The results are as follows:

Number of Cats                     Number of Households

0 ………………………………………..        76

1 ………………………………………..        32

2 ………………………………………..        12

3 ………………………………………..        3

4 ………………………………………..          2

Total …………………………………….      125

a. What is the probability that a randomly selected family has one cat?

b. What is the probability that a randomly selected family has more than one cat?

c. What is the probability that a randomly selected family has cats?

d. Is this an example of classical, empirical, or subjective probability?

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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