Jessica got 215 points on a 5th grade math achievement test that…

Question Answered step-by-step Jessica got 215 points on a 5th grade math achievement test that… Jessica got 215 points on a 5th grade math achievement test that was administered to thousands of students nation wide. The nation wide average score was 200 point. The standard deviation on this test was 15. Assuming the scores are normally distributed, please indicate which of the following statement is correct: (Choose one: Was better than 84% of the test takers. or Was better than 99% of test takers.or Was better than 97% of the test takers. or Got 230 questions right.) Math Statistics and Probability ESS 200 Share QuestionEmailCopy link Comments (0)