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S.M.A.R.T. test scores are standardized to produce a normal distribution with a mean of 140 and a standard deviation of 35. Find the proportion of

S.M.A.R.T. test scores are standardized to produce a normal distribution with a mean of 140 and a standard deviation of 35. Find the proportion of the population in each of the following S.M.A.R.T. categories. (6 points)
Genius: Score of greater than 180
Superior intelligence: Score between 133 and 161.
Average intelligence: Score between 110 and 120.

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