For the following situations find the p-values and make your conclusions using those p- values. Given...
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For the following situations find the p-values and make your conclusions using those p- values. Given H, : µ=60 and H : u<60 with observed sample mean x= 56.7, sample standard deviation s=7.2, and sample size n = 40. Use a =0.05. Given H, : u=15 and H, : u±15 with observed sample mean =17.1, and sample standard deviation s =3.9 and sample size n= 18. Use a=0.01. Given F = 2.55 when a=0.01 and degrees of freedom ( 10, 26). a) b) c) For the following situations find the p-values and make your conclusions using those p- values. Given H, : µ=60 and H : u<60 with observed sample mean x= 56.7, sample standard deviation s=7.2, and sample size n = 40. Use a =0.05. Given H, : u=15 and H, : u±15 with observed sample mean =17.1, and sample standard deviation s =3.9 and sample size n= 18. Use a=0.01. Given F = 2.55 when a=0.01 and degrees of freedom ( 10, 26). a) b) c)
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a Since Hypothesis Ho u 60 Ha 60 The test is onetailed test The te... View the full answer
Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
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