Which of the following research question can be answered with a repeated-measures ANOVA? Group of answer choices Does the current presidential approval rating differs significantly across different age groups? Does high school student's GPA differs according to the mother's highest level of education? Does the number of withdrawals from a course differs across the different delivery formats (online, in-person, hybrid) for the same course? Does response time on a perceptual task differ significantly after drinking different amount of coffee