Help with Stat Homework

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tingc95

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Jan 23, 2014
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One of the problems I'm having trouble with is this:
What is the z-score for a value that is 1.047 standard deviations below the mean? The mean is 1.1 and the standard deviation is 0.55.
Thank you!
 
tingc95 said:
One of the problems I'm having trouble with is this:
What is the z-score for a value that is 1.047 standard deviations below the mean? The mean is 1.1 and the standard deviation is 0.55.
Thank you!
Click to expand...

Do you know the formula for calculating z-scores?

Look up in your text-book or Google it...
 
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