For some data sets, the Fstatistic will reject the null hypothesis of no difference in mean yields, but the Tukey-Kramer method will not find any pair of means that can be concluded to differ. Assume that four sample means are X1 89.88, X2 =89.51, X 3 = 86.98, and X4 = 85.79, with a sample size of 5 for each treatment. For what range of values of MSE will the Fstatistic reject the null hypothesis of no difference at the 5% level, while the Tukey-Kramer method does 'not find any pair of means to differ at the 5% level? The range of values is < MSE <

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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For some data sets, the F statistic will reject the null hypothesis of no difference in mean yields, but the Tukey-Kramer method will not
find any pair of means that can be concluded to differ. Assume that four sample means are X, -89 88, X2 =89 51, X = 86.98,
and X4 = 85.79. with a sample size of 5 for each treatment. For what range of values of MSE will the Fstatistic reject the nul.
hypothesis of no difference at the 5% level, while the Tukey-Kramer method does not find any pair of means to differ at the 5% level?
The range of values is
<MSE <
Transcribed Image Text:For some data sets, the F statistic will reject the null hypothesis of no difference in mean yields, but the Tukey-Kramer method will not find any pair of means that can be concluded to differ. Assume that four sample means are X, -89 88, X2 =89 51, X = 86.98, and X4 = 85.79. with a sample size of 5 for each treatment. For what range of values of MSE will the Fstatistic reject the nul. hypothesis of no difference at the 5% level, while the Tukey-Kramer method does not find any pair of means to differ at the 5% level? The range of values is <MSE <
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