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Category > Statistics Posted 19 May 2017 My Price 6.00

Imagine your statistics professor lost all records of students’ raw scores

Imagine your statistics professor lost all records of students’ raw scores on a recent test. However, she did record students’ z scores for the test, as well as the class average of 41 out of 50 points and the standard deviation of 3 points (treat these as population parameters). She informs you that your z score was 1.10.

a. What was your percentile score on this test?

b. Using what you know about z scores and percentiles, how did you do on this test?

c. What was your original test score?

 

Answers

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Status NEW Posted 19 May 2017 09:05 AM My Price 6.00

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file 1495187917-Answer.docx preview (188 words )
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