A survey sent to homes across the United States asked how many pets live in a...
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A survey sent to homes across the United States asked how many pets live in a household. The following probability distribution was collected from the results collected. Let X = number of pets in the household. 1 2 P(X) 3 0.15 0.25 0.30 0.10 What is the probability that a household has at least 2 pets? 0.75 0.15 0.20 0.45 A survey sent to homes across the United States asked how many pets live in a household. The following probability distribution was collected from the results collected. Let X = number of pets in the household. 1 2 P(X) 3 0.15 0.25 0.30 0.10 What is the probability that a household has at least 2 pets? 0.75 0.15 0.20 0.45
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Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
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