Question: =+a. The pooled t test is a test procedure for testing H0 : m1 2 m2 5 hypothesized value when it is reasonable to assume

=+a. The pooled t test is a test procedure for testing H0

: m1 2 m2 5 hypothesized value when it is reasonable to assume that the two population distributions are normal with equal standard deviations (s1 5 s2

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