Suppose you want to test the claim that a population mean equals 44.
(a) State the null hypothesis.
-H0: μ > 44
-H0: μ < 44
-H0: μ = 44
-H0: μ ≠ 44
-H0: μ ≥ 44
(b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 44.
-H1: μ > 44
-H1: μ < 44
-H1: μ = 44
-H1: μ ≠ 44
-H1: μ ≥ 44
(c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 44.
-H1: μ > 44
-H1: μ < 44
-H1: μ = 44
-H1: μ ≠ 44
-H1: μ ≥ 44
(d) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may be less than 44.
-H1: μ > 44
-H1: μ < 44
-H1: μ = 44
-H1: μ ≠ 44
-H1: μ ≥ 44
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