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For a normal distribution with a mean

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For a normal distribution with a mean of 224 and a standard deviation of 40, how do I find the Z value for a random value to be 284? (using 2 decimal digits)

Reference no: EM131703167

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For a normal distribution with a mean : For a normal distribution with a mean of 224 and a standard deviation of 40, how do I find the Z value for a random value to be 284? (using 2 decimal digits)
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