Select the research question that would be appropriate for a one-way within-groups ANOVA. a. Do the number of hours of sleep and time to complete an exam predict exam grade? b. Is there a difference in taste satisfaction ratings from the same individuals when they consume cheeseburgers from 4 different fast food restaurants? c. Is there a difference in word recall between participants who sleep for 30 minutes before recall and those who do not sleep before recall? d. Is there a difference in high school GPA between students who participate in no sports, those who participate in 1 sport, and those who participate in 3 or more sports