Question: C) find the probability for a score under 52D) find the score needed for the top 9%The Book used is the intro to stats by

C) find the probability for a score under 52D) find the score needed for the top 9%The Book used is the intro to stats by Mario triola 5th edition Chapter 6

C) find the probability for a score under 52D) find the score

3. Given that IQ scores have a normal distribution with u = 80 and o = 15. a) Find the probability for a score over 87. (6 points) b) Find the probability for a score between 63 and 96. (6 points)

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