Testing of hypotheses Ho : μ = 45 vs. H1 : μ > 45 when the populatio – McqOptions

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1.	Testing of hypotheses Ho : μ = 45 vs. H1 : μ > 45 when the population standard deviationis known, the appropriate test is:
A.	t-test
B.	Z test
C.	Chi-square test
D.	F test
Answer» C. Chi-square test

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