Copy Machine Use A store manager hypothesizes that the average number of pages a person copies on the store's copy machine is less than 40. A sample of 45 customers' orders is selected. At α=0.05, is there enough evidence to support the claim using the P-value method? Assume σ=30.92185618423152711336375 3588292169809512 122214936436131717412 225325298249a)State the hypotheses and identify the claim.(b) Compute the test value. Find z (c) Find the P-value. Round it to four decimal places(d) Make the decision.(e) Summarize the result

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Description: Copy Machine Use A store manager hypothesizes that the average number of pages a person copies on the store's copy machine is less than 40. A sample of 45 customers' orders is selected. At α=0.05, is there enough evidence to support the claim using t

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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Copy Machine Use A store manager hypothesizes that the average number of pages a person copies on the store's copy machine is less than

40. A sample of 45 customers' orders is selected. At α=0.05, is there enough evidence to support the claim using the

P-value method? Assume

σ=30.9

21	85	61	8	42	3	15	27	113	36	37	5
3	58	82	9	2	1	6	9	80	9	51	2
122	21	49	36	43	61	3	17	17	4	1	2
2	2	5	32	5	29	8	2	49

a)State the hypotheses and identify the claim.

(b) Compute the test value. Find z

(d) Make the decision.

(e) Summarize the result

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