nypotnesis testing for d. Under which circumstance-a one-tailed or a two- tailed test-is it easier to reject the null hypothesis? Explain. e. If it becomes easier to reject the null hypothesis under one type of test (one-tailed versus two- tailed), does this mean that there is a bigger differ- ence between the with a one-tailed test than with a two-tailed test? Explain. groups f. When we change thep level that wve use as a cut- off, there is a small change in step 4 of hypothesis testing. Although 0.05 is the most commonly used p level, other values, such as 0.01, are often used. For this example, conduct steps 4 and 6 of hypoth- esis testing for a two-tailed test and p level of 0.01, determining the cutoff and drawing the curve.
nypotnesis testing for d. Under which circumstance-a one-tailed or a two- tailed test-is it easier to reject the null hypothesis? Explain. e. If it becomes easier to reject the null hypothesis under one type of test (one-tailed versus two- tailed), does this mean that there is a bigger differ- ence between the with a one-tailed test than with a two-tailed test? Explain. groups f. When we change thep level that wve use as a cut- off, there is a small change in step 4 of hypothesis testing. Although 0.05 is the most commonly used p level, other values, such as 0.01, are often used. For this example, conduct steps 4 and 6 of hypoth- esis testing for a two-tailed test and p level of 0.01, determining the cutoff and drawing the curve.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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