Scenario 1 Directions: Scenario: Read the scenario to the right, then fill in the blanks in A researcher wants to test the effect of two kinds of the table to the lower right and answer the questions chocolate (dark and milk) on memory. A control group is below by selecting the correct answer. included which will not consume any chocolate during the experiment. Each group contains 10 people, for a total 1 : Compare the F value to the critical value given sample size of 30. Participants in the three groups are in the table. Is the result of this test statistically given a series of numbers and are tested on their ability significant? Yes No to remember the numbers. The scores on the memory test are shown below: HED post hoc test be performed? Group 1, Dark Chocolate: 5, 6, 6, 7, 8, 8, 9, 9, 10, 10 (Mean: 7.8) Group 2, Milk Chocolate: 4, 4, 5, 5, 5, 6, 6, 7, 7, 2 (Mean: 5.7) Yes No Group 3, No Chocolate: 2, 2, 3, 3, 3, 4, 4, 5, 6, 7 (Mean: 3.9) Source SS dif MS F Crit. F (.05) 3 : According to the HSD results, is there a significant difference between group 1 and group 2? Between 76.2 15 3.35 Yes No Within 68.6 27 2.5407 1 and group Tota 144.8 Yes No Tukey's HSD Test [.05] = 1.77 Submit