Dependentsamples t test: state the null and alternative hypotheses (in words), and run the analysis in j amovi, providing an interpretation of results (including checks for assumptions and effect size) following APA format. Use a= 0.5 A school teacher is interested in studying the effects of exercise and memory. She is thinking of implementing a new stretching technique 10 minutes a day at the beginning of class. 5 students were randomly selected to complete a memory test which asked them to recall how many words they can remember from 0-10 both before and after starting the new daily exercise program.. Use the following data to determine if this new Before exercise: 9, 8, 10, 8, 7, 8, 9, 9, 6, 7 After Exercise 5, 6, 3, 2, 4, 4, 3, 5, 2, 1