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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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tkd_fighter tkd_fighter
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A year ago
A shoe salesman wishes to check the validity of his supplier’s claim that the average length of the adult male foot is 9.34 in. He randomly samples 35 adult male customers and finds their average foot length to be 9.01 in. The standard deviation of foot length is known to be 0.75 in. What would be the appropriate alternative hypothesis if the salesman thinks the supplier’s claim is too high?


▸

μ > 9.34



▸

μ < 9.01



▸

μ ≠ 9.01



▸

μ < 9.34


Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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KimbletonKimbleton
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A year ago
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Correct Slight Smile TY
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