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please help meeee A professor has a class with four recitation groups. Each section has 7 students. Determine whether or not the section choice (different

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please help meeee

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A professor has a class with four recitation groups. Each section has 7 students. Determine whether or not the section choice (different TAs and different days of the week) has any relationship with how students performed on the test. Group-1 Group-2 Group-3 Group-4 74.6 82.2 74 68.2 68.1 98.2 80.1 68.8 72.1 90.3 90.5 75.9 70.2 76.9 80.1 59.3 67.5 75.8 77.7 76 49.5 86.1 70.1 80.9 72.4 83.6 70.7 80.8 First, run an ANOVA with this data and fill in the summary table. (Report P-values accurate to 4 decimal places and all other values accurate to 3 decimal places.) Source SS df MS F-ratio P-value Between Within To follow-up, the professor decides to use the Tukey-Kramer method to test all possible pairwise contrasts. What is the Q critical value for the Tukey-Kramer critical range (alpha=0.05)? Use the table below to locate the Q critical value to 4 decimal places. Q =Using the critical value above, compute the critical range and then determine which pairwise comparisons are statistically significant? group 1 vs. group 2 group 1 vs. group 3 group 1 vs. group 4 group 2 vs. group 3 group 2 vs. group 4 group 3 vs. group 4 none of the groups are statistically significantly differentCritical Values of the Studentized Range (0.05 level) dfe Number of Means dfe (cont.) Number of Means 3 4 2 3 4 8.3308 9.798 50 2.8406 3.4159 3.7584 5.9096 6.8245 51 2.8392 3.4139 3.7559 5.0403 5.7571 52 2.8379 3.4119 3.7535 4.6017 5.2185 53 2.8366 3.41 3.751 4.339 4.8956 54 2.8354 3.4082 3.7489 4.1648 4.6812 55 2.8342 3.4065 3.7468 4.041 4.5288 56 2.8331 3.4048 3.7448 3.9485 4.4149 57 2.832 3.4032 3.7427 3.1511 3.8768 4.3266 58 2.8309 3.4016 3.7408 11 3.1127 3.8195 4.2561 50 2.8299 3.4001 3.7389 12 3.0813 3.7728 4.1985 60 2.8289 3.3987 3.7371 13 3.0553 3.7341 4.1509 61 2.828 3.3973 3.7354 14 3.0332 3.7014 4.1105 62 2.8271 3.3959 3.7337 15 3.0143 3.6734 4.076 63 2.8262 3.3946 3.732 16 2.998 3.6491 4.0461 64 2.8253 3.3933 3.7305 17 2.9837 3.628 4.02 65 2.8245 3.3921 3.7289 18 2.9712 3.6093 3.997 56 2.8237 3.3909 3.7275 19 2.96 3.5927 3.9766 57 2.8229 3.3897 3.726 20 2.95 3.5779 3.9583 68 2.8221 3.3886 3.7246 21 2.941 3.5646 3.9419 50 2.8214 3.3875 3.7233 22 2.9329 3.5526 3.927 70 2.8207 3.3864 3.722 23 2.9255 3.5417 3.9136 71 2.82 3.3854 3.7207 24 2.9188 3.5317 3.9013 72 2.8193 3.3844 3.7195 25 2.9126 3.5226 3.89 73 2.8186 3.3834 3.7183 26 2.907 3.5142 3.8796 74 2.818 3.3825 3.7171 27 2.9017 3.5064 3.8701 75 2.8174 3.3816 3.716 28 2.8969 3.4992 3.8612 76 2.8167 3.3807 3.7149

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