Mathematics, 02.12.2021 01:00 Leigh7726
The business college computing center wants to determine the proportion of business students who have personal computers (PC’s) at home. If the proportion exceeds 30%, then the lab will scale back a proposed enlargement of its facilities. Suppose 250 business students were randomly sampled and 75 have PC’s at home. Find the rejection region for this test using =0.05.
Answers: 3
Mathematics, 21.06.2019 21:00, cinthyafleitas
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
Answers: 1
The business college computing center wants to determine the proportion of business students who hav...
Mathematics, 22.08.2019 11:50
Mathematics, 22.08.2019 11:50