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The Probability Distribution for the Daily Demand of Laptops at a Local

Question 1

Multiple Choice

The probability distribution for the daily demand of laptops at a local store is shown below. In this distribution, the random variable x is the daily demand of laptops: The probability distribution for the daily demand of laptops at a local store is shown below. In this distribution, the random variable x is the daily demand of laptops: The standard deviation of x is ___. A) 1.02 B) 0.89 C) 1.40 D) .506 E) .588 The standard deviation of x is ___.


A) 1.02
B) 0.89
C) 1.40
D) .506
E) .588

Correct Answer:

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