Scores on the SAT for the class of 2007 were roughly normal with a mean of 1511 and a standard deviation of 194 a What was the

Question

Scores on the SAT for the class of 2007 were roughly normal with a mean of 1511 and a standard deviation of 194 a What was the range of the middle 68 of SAT scores J b What was the range of the middle 95 of SAT scores 0 0 c How high must a student score to be in the top 2 5 of SAT scores

Kunduz · Accepted Answer

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