mcmrie3722 mcmrie3722 22-05-2023 Mathematics contestada A test with hypotheses H0:μ=5, Ha:μ<5, sample size 36, and assumed population standard deviation 1.2 will reject H0 when x¯<4.67. What is the power of this test against the alternative μ=4.5? A. 0.8023 B. 0.5715 C. 0.9993 D. 0.1977
