1.) what is the grand mean?2.)what is SSTR?3.)what is the SSE?4.)what is the MSE?5.) what is the value of F?6.) Using alpha=0.05, what is your decision about the hypothesis? Options: a.) there is insufficient data to reach a conclusionb.) accept the null hypothesisc.) reject the null hypothesisd.) reject the alternative hypothesis

Question 1 (1 point) The professor has 4 different sections of the Introduction to Statistics course. Each section has 13 students. He is using the score on the midterm examination as his response variable. He wants to know if the time of day in which these classes occurred had any effect on how well the students were able to learn. He found the following results. Class Time Mean St. Dev. n 8:00 AM 22.7 2.3 13 11:20 AM 23.2 3.1 13 1:30 PM 23.4 2.7 13 5:10 PM 20.1 2.6 13 (You are advised to copy the ANOVA table below and complete it. Several of the following questions will ask for specific values in this table.) Source Sum of df Mean F Squares Square Treatment Error Total 437.93 What is the grand mean