Question: 2. Scores on an Intelligence test for 2] to 34 age group are approximater normally,r distributed 1with mean |2 and standard deviation l5. E} Find

2. Scores on an Intelligence test for 2] to 34 age group are approximater normally,r distributed 1with mean |2 and standard deviation l5. E} Find the range of scores that are in the middle 9% area. ii) Find the range of aeorea to be in the middle 95% area. iii] Find the 3am percentile

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