Automatic Teller Machine Receipts Show That Customer Withdrawals Have a Skewed

question 15

Multiple Choice

Automatic teller machine receipts show that customer withdrawals have a skewed distribution with a mean of $72 and a standard deviation of $15.Let
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.

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Definitions:

Obsessive-compulsive-related Disorder

A category of psychological disorders characterized by recurrent, intrusive thoughts (obsessions) and repetitive behaviors (compulsions) that the individual feels driven to perform.

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