The following information was obtained from matched samples. The daily production rates for a random sample...
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The following information was obtained from matched samples. The daily production rates for a random sample of workers before and after a training program are shown below. Worker 1 2 3 4 5 6 7 Before 21 26 28 24 23 21 18 After 23 24 28 21 26 20 19 The null hypothesis to be tested is Ho: d = o using a 0.05 level of significance. Based on the results of this hypothesis test, state your conclusion. The following information was obtained from matched samples. The daily production rates for a random sample of workers before and after a training program are shown below. Worker 1 2 3 4 5 6 7 Before 21 26 28 24 23 21 18 After 23 24 28 21 26 20 19 The null hypothesis to be tested is Ho: d = o using a 0.05 level of significance. Based on the results of this hypothesis test, state your conclusion.
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Null Hypothesis Ho There is no significant difference in the mean daily production rates before and ... View the full answer
Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
Posted Date:
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