Question

In: Statistics and Probability

Suppose you want to test the claim that a population mean equals 36. (a) State the...

Suppose you want to test the claim that a population mean equals 36.

(a) State the null hypothesis.

H0: μ > 36

H0: μ < 36    

H0: μ = 36

H0: μ ≠ 36

H0: μ ≥ 36


(b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 36.

H1: μ > 36

H1: μ < 36    

H1: μ = 36

H1: μ ≠ 36

H1: μ ≥ 36


(c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 36.

H1: μ > 36

H1: μ < 36    

H1: μ = 36

H1: μ ≠ 36

H1: μ ≥ 36


(d) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may be less than 36.

H1: μ > 36

H1: μ < 36   

H1: μ = 36

H1: μ ≠ 36

H1: μ ≥ 36

Solutions

Expert Solution

(a)

H0: μ = 36

(b)

H1: μ ≠ 36

(c)

H1: μ > 36

(d)

H1: μ < 36                                                                                                                                                            


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