Consider the following competing hypotheses and accompanying results from matched samples: H0: D 2; HA: D
Question:
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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a With df n1 101 9 t 9 d d 0 S D n 562 62 10 ...View the full answer
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Related Book For
Essentials Of Business Statistics Communicating With Numbers
ISBN: 9780078020544
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly
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