The following TI-84 Plus calculator display presents the results of a hypothesis test for the mean difference

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The following TI-84 Plus calculator display presents the results of a hypothesis test for the mean difference between matched pairs.

a. Is this a left-tailed test, a right-tailed test, or a two-tailed test?
b. How many degrees of freedom are there?
c. What is the P-value?
d. Can you reject Ho at the a = 0.05 level?

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Elementary Statisitcs

ISBN: 978-1259345296

2nd edition

Authors: Barry Monk

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Question Posted: Oct 05, 2015 08:00 AM

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The following TI-84 Plus calculator display presents the results of a hypothesis test for the mean difference

Question:

t-3. 405554322 .0021327513 1.02 Sxs1.16 n= 1

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A This is a rightt...View the full answer

Elementary Statisitcs

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