Consider the following competing hypotheses and accompanying results from matched samples: H0: D 2; HA: D

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Consider the following competing hypotheses and accompanying results from matched samples:

H0: µD ≤ 2; HA: µD > 2

d̅ = 5.6 , sD = 6.2 , n = 10

a. Calculate the value of the test statistic and approximate the p-value assuming that the sample difference is normally distributed.

b. Use the 1% significance level to make a conclusion.

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Essentials Of Business Statistics Communicating With Numbers

ISBN: 9780078020544

1st Edition

Authors: Sanjiv Jaggia, Alison Kelly

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Question Posted: Jan 28, 2015 09:00 AM

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Consider the following competing hypotheses and accompanying results from matched samples: H0: D 2; HA: D

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a With df n1 101 9 t 9 d d 0 S D n 562 62 10 ...View the full answer

Essentials Of Business Statistics Communicating With Numbers

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