You have been assigned to test the hypothesis that the average instructor satisfaction score differs for 3 different online learning platforms: Blackboard, Canvas, and Moodle. The following data shows the satisfaction scores (out of 100) of instructors randomly selected:
Instructor satisfaction score
Online learning platform (j)
Instructor (i)
Blackboard (j=1)
Canvas (j=2)
Moodle (j=3)
Total
i=1
90
80
85
255
i=2
85
87
78
250
i=3
95
90
80
265
i=4
88
85
92
265
Total
358
342
335
1035
Perform a one-way ANOVA using Alpha (α) = 0.10 to determine if a difference exists in the average instructor satisfaction scores among these learning management systems.