Mathematics, 22.07.2021 20:00 vale2652
A sample tested the claim that heights of men and heights of women have difference​ variances, with s=7.42388 cm for women and 7.14974 cm for men. The sample sizes are n1=144 and n2=156. When using the F test with these​ data, is it correct to reason that there is no need to check for normality because n1>30 and n2>​30?
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A sample tested the claim that heights of men and heights of women have difference​ variances, with...
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