The Ericsson method is one of several methods claimed to increase the likelihood of a baby girl. In a clinical trial, results could be analyzed with a formal hypothesis test with the alternative hypothesis of p>0.5, which corresponds to the claim that the method increases the likelihood of having a girl, so that the proportion of girls is greater than 0.5. If you have an interest in establishing the success of the method, which of the following P.values would you prefer: 0.999, 0.5, 0.95, 0.05, 0.01, 0.001? Why? The P-value of V is preferred because it corresponds to the sample evidence that most strongly supports the V hypothesis that the method v effective. 0.95 0.001 0.05 0.999 0.5 0.01

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The Ericsson method is one of several methods claimed to increase the likelihood of a baby girl. In a clinical trial, results could be analyzed with a formal hypothesis test with the alternative hypothesis of p> 0.5, which corresponds to the claim
that the method increases the likelihood of having a girl, so that the proportion of girls is greater than 0.5. If you have an interest in establishing the success of the method, which of the following P-values would you prefer: 0.999, 0.5, 0.95, 0.05,
0.01, 0.001? Why?
The P-value of
is preferred because it corresponds to the sample evidence that most strongly supports the
hypothesis that the method
effective.
0.95
0.001
0.05
0.999
0.5
0.01
Transcribed Image Text:The Ericsson method is one of several methods claimed to increase the likelihood of a baby girl. In a clinical trial, results could be analyzed with a formal hypothesis test with the alternative hypothesis of p> 0.5, which corresponds to the claim that the method increases the likelihood of having a girl, so that the proportion of girls is greater than 0.5. If you have an interest in establishing the success of the method, which of the following P-values would you prefer: 0.999, 0.5, 0.95, 0.05, 0.01, 0.001? Why? The P-value of is preferred because it corresponds to the sample evidence that most strongly supports the hypothesis that the method effective. 0.95 0.001 0.05 0.999 0.5 0.01
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