Clearly describe what, if anything, is incorrect about each of the following hypotheses. a. H 0 :

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Clearly describe what, if anything, is incorrect about each of the following hypotheses.

a. H0: p̂1 – p̂2 = 0 versus Ha: p̂1 – p̂2 ≠ 0

b. H0: μ = 40 versus Ha: μ < 30

c. H0: π1 − π2 = 0 versus Ha: π1 − π2 < 0

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Introduction To Statistical Investigations

ISBN: 9781118172148

1st Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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