19
QuizMultiple Choice
Hypothesis Testing — Unit test
Question 19 • CREDIT RE-SEAT MNPS Integrated Math III IC S2 26-27
The human resources manager at a company records the length, in hours, of one shift at work, X. He creates the probability distribution below. What is the probability that a worker chosen at random works at least 8 hours?
Answer
A
0.62B
0.78C
0.84D
0.96