One step in the hypothesis testing process is the conversion of the observed sample mean into a z value to determine how many standard deviations it is away from ì,assuming the alternative hypothesis is true.

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In hypothesis testing, the observed sample mean is converted into a z value to determine how many standard deviations it is away from the population mean (µ) under the null hypothesis, not the alternative hypothesis.

One Step in the Hypothesis Testing Process Is the Conversion