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A Market Research Team Compiled the Following Discrete Probability Distribution

Question 20

Multiple Choice

A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week. A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week. The standard deviation of x is ___. A) 1.00 B) 2.00 C) 0.80 D) 0.89 E) 1.09 The standard deviation of x is ___.


A) 1.00
B) 2.00
C) 0.80
D) 0.89
E) 1.09

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