State whether each set of hypotheses is valid for a statistical test. If not valid, explain why

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State whether each set of hypotheses is valid for a statistical test. If not valid, explain why not.
(a) H0: ρ = 0 vs Ha: ρ < 0
(b) H0: p̂ = 0.3 vs Ha: p̂ ≠ 0.3
(c) H0: μ1 ≠ μ2 vs Ha: μ1 = μ2
(d) H0: p = 25 vs Ha: p ≠ 25


Determine whether the sets of hypotheses given are valid hypotheses.

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Statistics, Enhanced Unlocking The Power Of Data

ISBN: 9781119308843

2nd Edition

Authors: Robin H Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F Lock, Dennis F Lock

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