The manager of a hardware supply store wants to determine whether the number of

Question

The manager of a hardware supply store wants to determine whether the number of bolts contained in 5,000-count bags purchased from a nationally known manufacturer actually averages 5,000. State the null and alternative hypotheses. What are the null and alternative hypotheses? A. H_0: alpha notequalto 5,000 H_1: alpha = 5,000 B. H_0: mu = 5,000 H_1: x notequalto 5,000 C. H_0: alpha = 5,000 H_1: alpha notequalto 5,000 D. H_0: alpha notequalto 5,000 H_1: beta = 5,000 E. H_0: mu notequalto 5,000 H_1: mu = 5,000 F. H_0: x notequalto 5,000 H_1: x = 5,000 G. H_0: x = 5,000 H_1: x notequalto 5,000 H. H_0: mu = 5,000 J_1: mu notequalto 5,000 I. H_0: beta notequalto 5,000 H_1: beta = 5,000 J. H_0: mu notequalto 5,000 H_1: x = 5,000 K. H_0: alpha = 5,000 H_1: beta notequalto 5,000 L. H_0: beta = 5,000 H_1: beta notequalto 5,000

Explanation / Answer

option E

in hypothesis test , varaiable is used

H0: 5000   (null hypothesis)

H1: =5000   (alternative hypothesis) ( claim)

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