Find the rejection region for each hypothesis test based on the information given (make a graph and show computation) 1.) Ho : μ = 65     Ha: μ ≠ 65     α=0.05    n=9      σ=unknown 2.) Ho : μ = 2.9    Ha: μ > 2.9    α=0.01    n=50    σ=known

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Find the rejection region for each hypothesis test based on the information given (make a graph and show computation)

1.) Ho : μ = 65     Ha: μ ≠ 65     α=0.05    n=9      σ=unknown

2.) Ho : μ = 2.9    Ha: μ > 2.9    α=0.01    n=50    σ=known

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