Question: Please answer ASAP I will leave a thumbs up. Answer quickly please!! 10 minutes or less please I will leave a thumbs up To test

Please answer ASAP I will leave a thumbs up. Answer quickly please!! 10 minutes or less please I will leave a thumbs up

To test the effectiveness of a business school preparation course, 6 students took a general business test before and after the course. The results are given below. Student 2 3 4 5 6 Score before the course 520 600 900 830 610 550 Score after the course 650 600 1000 970 710 810 Test appropriate hypotheses at the 0.10 level of significance. Denote by Up the mean of the differences of the scores before and after the course for all students, where D="Score Before - Score After". Denote by M1 and M2 the means of scores before and after the course for all students, respectively. Which test procedure would you use to test the hypotheses? OZ-test for the population proportions Independent sample t-test OF-test OZ-test for the population means Paired sample t-test

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