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The Average Amount Customers at a Certain Grocery Store Spend

Question 33

Multiple Choice

The average amount customers at a certain grocery store spend yearly is $703.92. Assume the
Variable is normally distributed. If the standard deviation is $99.00, find the probability that a
Randomly selected customer spends between $515.82 and $892.02.


A) 1.065 = 106.5%
B) 0.000 = 0.0%
C) -0.012 = -1.2%
D) 0.942 = 94.2%

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