Solved: What is the cut-off score on the exam, Basic Statistics

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What is the cut-off score on the exam

A civil service exam yields scores which are normally distributed with a mean of 81 and a standard deviation of 5.5. If the civil service wishes to set a cut-off score on the exam so that 15% of the test takers fail the exam, what should the cut-off score be?

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: What is the cut-off score on the exam

Reference No:- TGS0682020

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Find standard deviation of ages if oldest textbook is known

Q : Which stock performed better relative to the market

Q : Average sales ability and fair potential for advancement

Q : Random variable denoting the sum of the dice

Q : What is the cut-off score on the exam

Q : Calculate the probability of scoring

Q : The company has a balance in work in process inventory

Q : What is the allocation to job

Q : What is the mean service time

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: What is the cut-off score on the exam

Reference No:- TGS0682020

Recent Questions Asked Basic Statistics

Q : Find standard deviation of ages if oldest textbook is known

Q : Which stock performed better relative to the market

Q : Average sales ability and fair potential for advancement

Q : Random variable denoting the sum of the dice

Q : What is the cut-off score on the exam

Q : Calculate the probability of scoring

Q : The company has a balance in work in process inventory

Q : What is the allocation to job

Q : What is the mean service time

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