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I am interested in knowing if the type of lighting in a classroom makes a difference on how well a student can remember. I put 15 of 45 students into 1 of 3 groups based on chance: Group 1 has the lights off, Group 2 has fluorescent lighting and Group 3 has LED lighting. I then analyzed the data and came out with the following: ANOVA NAR00001 Sum of Squares df Mean Square F Sig 788 844 13.857 .000 Between Groups Within Groups Total 2 42 394 422 28.463 1195.467 1984.311 44 Multiple Comparisons Dependent Variable: VAR00001 Tuy HSD M) VAR00002 O) VAR00002 Mean Difference Std. Error Sig 1.00 200 -1.86667 3.00 -9.66667 2.00 1.00 1.86667 3.00 -7.80000 3.00 1.00 9.66667 200 7 80000 The mean difference is significant at the 0.05 level 1.94811 194811 1.94811 194811 1.94811 1.94811 607 000 807 001 000 001 95% Confidence interval Lower Bound Upper Bound -6,5996 2.8663 -14.3996 -4.9337 2.8663 6.5996 -125329 -3.0671 4.9337 14.3996 3.0671 12.5329 1. What type of test and why did I choose this specific test? Answer here Check your assumptions to be sure that you can use this statistie! • Write my Null and alternative hypotheses. Answer here • What is my obtained statistical value and my critical value? Answer here Is it significant, how do you know? Answer here Doi reject my null? Answer here Write the sentence and APA statistics format for these results. Answer here .