which is more important, the F statistic or the p-value? Should we get in the habit...
which is more important, the F statistic or the p-value? Should we get in the habit of reporting/describing both?
Homework Answers
If we know the claim of the test and it's p-value then we can take some decision about the type I error.
If we know the F statistics only and not their degrees of freedom then we can not interpret this F statistic very well.
Therefore, p-value is more important than the F statistic.
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which is more important, the F statistic or the p-value? Should
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The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b). Population A: n= 16 s2 = 67.6 Population B: n= 13 s2 = 15.2 a. At the 0.05 level of significance, is there evidence of a difference between 0 and 62? Determine the hypotheses. Choose the correct answer below. 6 ܘ 6 ܘ CA. Hoop = 0 H7:03 #oz...
Which of the following statements is true? (a) If the calculated value of F statistic is higher than the critical value, we reject the alternative hypothesis in favor of the null hypothesis. (b) The F statistic is always nonnegative as SSR, is never smaller than SSRur. (C) Degrees of freedom of a restricted model is always less than the de- grees of freedom of an unre- stricted model. (d) The F statistic is more flexible than the t statistic to...
determine the test statistic (F stat), p-value, upper critical
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