A professor wants to know which type of instructional mode students had more satisfaction. The professor randomly selected n = 5 students from each of the following types of classes: online only, hybrid, and face-to face only. Student were given a satisfaction survey. Are their differences in student satisfaction among the different instructional mode

*Calculate the F statistic

Using the table in the back of the book, find the critical value for F (Fcrit) with a = .05

*Calculate the Tukey HSD

Online Hybrid Face-to-Face W - N N N W W A W W N W - W