For each of the following scenarios, state whether the null hypothesis should be rejected or not. State any assumptions that you make beyond the information that is given. (a) H0: µ = 6, Ha: µ ≠ 6, n=25, x̄=5.6, s=2.5, α=0.05 (b) H0: µ = 6, Ha: µ < 6, n=25, x̄=5.6, s=2.5, α=0.05 (c) H0: µ = 25, Ha: µ > 25, n=81, x̄=26.4, s=3.2, α=0.01 (d) H0: µ = 50, Ha: µ ≠ 50, n=55, p-value=0.053

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
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For each of the following scenarios, state whether the null hypothesis should be rejected or not. State
any assumptions that you make beyond the information that is given.
(a) H0: µ = 6, Ha: µ ≠ 6, n=25, x̄=5.6, s=2.5, α=0.05
(b) H0: µ = 6, Ha: µ < 6, n=25, x̄=5.6, s=2.5, α=0.05
(c) H0: µ = 25, Ha: µ > 25, n=81, x̄=26.4, s=3.2, α=0.01
(d) H0: µ = 50, Ha: µ ≠ 50, n=55, p-value=0.053

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