In forming a confidence interval for μ1 – μ2, only two assumptions are required: independent samples and sample sizes of at least 30. <

Question

In forming a confidence interval for μ1 – μ2, only two assumptions are required: independent samples and sample sizes of at least 30.

a. True
b. False

in progress 0
Ladonna 9 hours 2021-07-22T23:24:25+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-22T23:25:51+00:00

    I’m not sure but I guess it’s false

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )