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When Calculating the Standard Error of ,Under What Assumption

Question 80

Multiple Choice

When calculating the standard error of When calculating the standard error of ,under what assumption do you pool the sample variances and ? A) Known population variances. B) Unknown population variances that are assumed equal. C) Unknown population variances that are assumed unequal. D) All of these choices are correct. ,under what assumption do you pool the sample variances When calculating the standard error of ,under what assumption do you pool the sample variances and ? A) Known population variances. B) Unknown population variances that are assumed equal. C) Unknown population variances that are assumed unequal. D) All of these choices are correct. and When calculating the standard error of ,under what assumption do you pool the sample variances and ? A) Known population variances. B) Unknown population variances that are assumed equal. C) Unknown population variances that are assumed unequal. D) All of these choices are correct. ?


A) Known population variances.
B) Unknown population variances that are assumed equal.
C) Unknown population variances that are assumed unequal.
D) All of these choices are correct.

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