A 100-item test has a mean of 75 and standard deviation of 10. Assuming the scores...

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Question

A 100-item test has a mean of 75 and standard deviation of 10. Assuming the scores are normally distributed determine the raw

Answer 1

Answer #1

We know that X is normally distributed, with parameters . M=75,6=100 We need to find a score x, so that corresponding cummula

Answer 2

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