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If a data set has a mean of 10 and a standard deviation of 2, what is the z-scor

Practice Questions

Q1
If a data set has a mean of 10 and a standard deviation of 2, what is the z-score of a value 12?
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Questions & Step-by-Step Solutions

If a data set has a mean of 10 and a standard deviation of 2, what is the z-score of a value 12?
  • Z-score Calculation – The z-score measures how many standard deviations a data point is from the mean.
  • Mean and Standard Deviation – Understanding the mean as the average and standard deviation as a measure of data spread.
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