Question

▪︎F test is used for testing the equality
of two___?

1) variance
2) Means
3 Frequency's
4) Correlations​

Answer 1

Answer:

An F-test (Snedecor and Cochran, 1983) is used to test if the variances of two populations are equal. This test can be a two-tailed test or a one-tailed test. The two-tailed version tests against the alternative that the variances are not equal.

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