Mathematics, 28.09.2019 03:30 krissymonae

Gfor exercises 13 and 14, assume the sample populations do not have equal standard deviations and use the .05 significance level: (a) determine the number of degrees of freedom, (b) state the decision rule, (c) compute the value of the test statistic, and (d) state your decision about the null hypothesis.

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Gfor exercises 13 and 14, assume the sample populations do not have equal standard deviations and us...

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