- In a study, it was found that male consumers go shopping on average 7 times a month. For the random variable considered to fit the Poisson probability distribution, what is the probability that male consumers will shop 5 times a month?    a) 0.6277  B) 0.1117  NS) 0.1277  D) 0.7881  TO) 0.3255

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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In a study, it was found that male consumers go shopping on average 7 times a month. For the random variable considered to fit the Poisson probability distribution, what is the probability that male consumers will shop 5 times a month?

 
 a)

0.6277

 B)

0.1117

 NS)

0.1277

 D)

0.7881

 TO)

0.3255

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