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A Market Research Team Compiled the Following Discrete Probability Distribution

Question 47

Multiple Choice

A market research team compiled the following discrete probability distribution.In this distribution x represents the number of automobiles owned by a family. A market research team compiled the following discrete probability distribution.In this distribution x represents the number of automobiles owned by a family. The standard deviation of x is ___. A) 0.80 B) 0.89 C) 1.00 D) 2.00 E) 2.25 The standard deviation of x is ___.


A) 0.80
B) 0.89
C) 1.00
D) 2.00
E) 2.25

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