The wait times on a computer help line average 4.2 minutes. The standard deviation is 1.3 minutes. Sketch the normal curve showing the wai

Question

The wait times on a computer help line average 4.2 minutes. The standard deviation is 1.3 minutes. Sketch the normal curve showing the wait times at one, two, and three standard deviations from the mean.

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Thu Cúc 5 years 2021-08-30T07:47:38+00:00 1 Answers 28 views 0

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  1. minhkhue
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    2021-08-30T07:49:04+00:00
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    Answer:

    L

    Step-by-step explanation:

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