Suppose we specifically wish to compare women who used cod liver oil for the entire year during
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Suppose we specifically wish to compare women who used cod liver oil for the entire year during childhood vs. women who never used it.
(i) Perform this comparison using the LSD method, and report a p-value.
(ii) Perform this comparison using the Bonferroni method. Are the results significant at the 5% level after Bonferroni correction? Why or why not?
Assess whether the mean BMD varies significantly among the four groups at the 5% level.
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i Using the LSD method we can use the MINITAB twosample ttest command using summary statistics where ...View the full answer
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