Assume that an apptitude test are normally distributed

Reference no: EM13240433

Assume that an apptitude test are normally distributed. if the mean score in on 140 points and standard deviation is 25 points. find the cut off passing grade such that 67% of those taking the exams pass?

Reference no: EM13240433

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Assume that an apptitude test are normally distributed : Assume that an apptitude test are normally distributed. if the mean score in on 140 points and standard deviation is 25 points. find the cut off passing grade such that 67% of those taking the exams pass?

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