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QUESTION 5 (2.5+2.5=5 Marks) Supposed that you carned a score of 94 in STA 206. The mean test score was 65 with a standa
Posted: Sun Oct 03, 2021 12:27 pm
by answerhappygod
- Question 5 2 5 2 5 5 Marks Supposed That You Carned A Score Of 94 In Sta 206 The Mean Test Score Was 65 With A Standa 1 (20.07 KiB) Viewed 99 times
QUESTION 5 (2.5+2.5=5 Marks) Supposed that you carned a score of 94 in STA 206. The mean test score was 65 with a standard deviation of 10. a) What portion of students had a higher than your score? (Assume that test scores are normally distributed) b) Find the percentage of scores that lies between 82 and 86.