When we use XL Data Analyst to test a hypothesis for a percentage,we use the F value instead of the z value.

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When testing a hypothesis for a percentage using XL Data Analyst, we use the F value instead of the z value. This is because we are comparing two sample variances rather than two sample means. The F statistic follows an F-distribution and is used to determine the significance of the difference between the variances of two samples.

When We Use XL Data Analyst to Test a Hypothesis