Automatic Teller Machine Receipts Show That Customer Withdrawals Have a Skewed

Automatic teller machine receipts show that customer withdrawals have a skewed distribution with a mean of $72 and a standard deviation of $15.Let $\overline{ y}$ represent the mean withdrawal for the next 200 customers at the machine.Describe the sampling distribution model of this mean.

A) The distribution is skewed with a mean of $72 and a standard deviation of $15.
B) N(72,15)
C) N(5.1,15)
D) N(72,1.41)
E) There is not enough information to describe the distribution.

Correct Answer:

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