with fellow students or any other people about either the problems or the answers, nor are you allowed to use someone else's work. Do not post these questions online in any form, other than to turn in your work to Canvas. Write out your answers and upload them to Canvas by 11:59pm on Friday, Apr 28 . It is ok to use extra paper, just scan all of your work. It is okay write your answers on a separate page and as long as your answers are numbered. This portion of the exam will be scored out of 26 total points possible. Partial credit will be awarded if your answers merit it. This portion of the exam is worth 35% of your exam grade; the multiple choice part will be worth 65% of your exam grade. For all hypothesis tests, please show: Step 1) The null and alternative hypotheses, written using proper notation Step 2) The test statistic calculation, showing: the letter of the test statistic (T or F ) and its value. Round test statistics to three decimals. Step 3) The rejection step using the p-value approach OR the CV approach. No need to show both Show the degrees of freedom, if any are needed in this situation. State what happened to the null and the alternative hypotheses to get full credit. Step 4) Interpret the test result, referencing the alpha significance level (or percent confidence level), and answering all questions asked. 1. (12 points). An experiment had five groups. Each group had 7 randomly assigned participants. The following ANOVA table shows some of the results. Fill in the rest of the ANOVA table (4 points). Perform an ANOVA hypothesis test to determine whether any of the groups has a different mean than the others at an =0.05 significance level. Is there evidence here that any of the treatments worked