=+10. Suppose that you are testing the hypotheses H0: m = 80 vs. HA: m 80.

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=+10. Suppose that you are testing the hypotheses H0: m = 80 vs. HA: m ≠ 80. A sample of size 61 results in a sample mean of 75 and a standard deviation of 1.5.

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Business Statistics Plus Pearson Mylab Statistics With Pearson Etext

ISBN: 978-1292243726

3rd Edition

Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman

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