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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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avinash0312 avinash0312
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4 years ago
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being tested.

H0: σ = 8.5
H1: σ < 8.5

▸ Left-tailed, σ

▸ Right-tailed, σ

▸ Right-tailed, μ

▸ Left-tailed, s
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
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JennyyyJennyyy
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