Solution-Decisions about the appropriate value of the alpha

Decisions about the appropriate value of the alpha

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Reference no: EM132848087

Decisions about the appropriate value of the alpha level may vary, especially that generally used in the hard sciences compared to the social sciences. For example, a medical trial for cancer treatments may very well conduct statistical tests at 0.0001 - for every 1 out of 10,000 patients there may be issues, sickness or even death. For social science, an alpha of 0.05 is usual. We are comfortable with performing research, for example, on students. So, we are satisfied with losing 5 out of 100 students or having our results being incorrect 5 out of 100 times.

Do you agree with these alpha levels? Why or why not? How would you feel about your child's education if the teacher assigned to him/her would be successful with him or her 95 out of 100 times or less?

Reference no: EM132848087

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Decisions about the appropriate value of the alpha

Reference no: EM132848087

Reference no: EM132848087

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