2 Sample Variance Test | Hypothesis Test | Minitab

Use this analysis to:
1. Determine whether the variances or standard deviations of two groups differ.
2. Calculate a range of values that is likely to include the population ratio of the variances or standard deviations of the two groups.

This test is useful for verifying assumptions of equal variance, which is the foundation of some statistical procedures.

Know More at : Use this analysis to:
Determine whether the variances or standard deviations of two groups differ.
Calculate a range of values that is likely to include the population ratio of the variances or standard deviations of the two groups.

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