Do SAT coaching classes work? Do they help students to improve their test scores? Four students were selected randomly f

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Do Sat Coaching Classes Work Do They Help Students To Improve Their Test Scores Four Students Were Selected Randomly F 1 (136.01 KiB) Viewed 28 times

Do SAT coaching classes work? Do they help students to improve their test scores? Four students were selected randomly from all of the students that completed an SAT coaching class. For each student, we recorded their first SAT score (before the class) and their second SAT score (after the coaching class). 4 First SAT score 920 Second SAT score 1020 VS. Select one: Test the following Hypotheses, and find the P-Value. HO: SAT coaching classes are useless. Student 2 HO: SAT coaching classes work. a. O C. 3 900 820 940 e. 1010 810 1010 P-Value is bigger than 10% b. P-Value is between 1% and 2.5%. P-Value is between 0.5% and 1%. d. P-Value is between 2.5% and 5%. P-Value is between 5% and 10%.