Week 2 Stats 3 - Mean = 3.2 Standard Deviation = 1.1...

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I will attempt the first part of the question: Using the following in megastat I found that in order to receive the efficiency award, a teller should meet a 2.116 time per customer standard.
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Unformatted text preview: Mean = 3.2 Standard Deviation = 1.1 Calculate x given .86 (100%-14% upper range) X= 2.116 (see attached for megastat output)...
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