Question: The average final exam score for students enrolled in a Business Statistics course is 68 with a standard deviation of 16. a) What percentage of

The average final exam score for students enrolled in a Business Statistics course is 68 with a standard deviation of 16.

a) What percentage of students failed the test (a pass is 50 marks)? (2 marks)

b) What percentage of students scored below 60 and above 80 marks on the test? (Round your answer to two decimal places) (2 marks)

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