Make the following tests of hypotheses a H0 80, H1 80, n 81, 76 5, 15, 10 b H0 32, H1 32, n 45, 26 5, 7 4, 01 c H0 55, H1 55, n 100, 60 5, 4, 05 ...

a Step 1 H 0 80 H 1 80 Step 2 Since n 30 and is known use the normal di ...

Make the following tests of hypotheses. a. H0: = 80, H1: 80, n =

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Make the following tests of hypotheses.
a. H0: µ = 80, H1: µ ≠ 80, n = 81, = 76.5, σ = 15, α = .10
b. H0: µ = 32, H1: µ ≠ 32, n = 45, = 26.5, σ = 7.4, α = .01
c. H0: µ = 55, H1: µ ≠ 55, n = 100, = 60.5, σ = 4, α = .05

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Make the following tests of hypotheses. a. H0: = 80, H1: 80, n =

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