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The following information is available for two samples selected from independent normally distributed populations.
The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b).
Population A n = 16, s^2 = 54.6
Population B n = 13, s^2 = 21.9
At the 0.05 level of significance, is there evidence of a difference between sigma1^2 and sigma2^2.
Determine the hypotheses.
Use technolgoy to determine the p -value
Reach a decision.