Biostatistics

Anonymous
timer Asked: Mar 13th, 2016

Question description

A medical student took a standardized test.  The scores were normally distributed.  On the test the mean score is 500 and the standard deviation is 100.  The student's score was 713.  The class size is 200.  How many students in the class would be expected to equal or surpass the students score? Also, what is the z-score?

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