Use Table B in your textbook to find the critical t values for the following hypothesis tests:

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Use Table B in your textbook to find the critical t values for the following hypothesis tests:

Table B CRITICAL VALUES OF t -larit orit forit Two-tailed or Nondirectional Test LEVEL OF SIGNIFICANCE One-tailed or Dir


1. One-tailed test, upper tail critical, α = .01, df = 15

2. Two-tailed test , α = .05, df = 112

3. Two-tailed test, α = .01, df = 5

4. Tne-tailed test, lower tail critical, α = .05, df = 68

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Related Book For  book-img-for-question

Statistics

ISBN: 9781119254515

11th Edition

Authors: Robert S. Witte, John S. Witte

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