Question

Scores for men on the verbal portion of the SAT-1 test are normally distributed with a mean of 509 and a standard deviation of 112. If a man is randomly selected, find the probablity that his score is at least 571

Jul 24, 2014

http://davidmlane.com/hyperstat/z_table.html

Jul 24, 2014

2.85

Nov 27, 2017

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