Which of the Following Best Explains How the F Ratio

question 23

Multiple Choice

Which of the following best explains how the F ratio examines differences among groups?

• A) The variability attributable to a treatment is compared to the variability arising from random error
• B) The probability of making a type I error is compared to the probability of making a type II error
• C) The critical F is compared to the critical t
• D) The standard deviation for each group is subtracted from the mean of all groups
• E) None of the above

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