i sixsigma
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The following information is available for two samples drawn from independent normally distributed populations.
Population A n=25 s^2 = 174.7
Population B n=25 s^2 = 194.9
What is the upper critical value for F if the level of significance, alpha, is 0.02 and the alternative hypothesis is H1: sigma^2 != sigma^2
The upper critical value for F is == ?