Statistics: Nursing School Entrance Exam
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A nursing school entrance exam has been a road block for many students with the required mean score for passing at 85 and standard deviation of 12.2. A sample of 39 students from ridgeland took the test and their scores recorded..
a. Find the standard error of the mean.
b. Find the probability that their mean score was less than 88.
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Solution Summary
This solution provides steps necessary to find the standard error of the mean and probability required.
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