Question: ANSWER PART A AND B A) Find the critical value(s) assuming that the population variances are equal. (Type a integer or decimal rounded to three

ANSWER PART A AND B

A) Find the critical value(s) assuming that the population variances are equal. (Type a integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.)

B) Find the critical value(s) assuming that the population variances are not equal.

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