You scored a 85 on a stats test with a mean of 70 and a standard deviation of 7. You also score a 90 on a Bio test with a mean of 80 and a standard deviation of 8. In which test did you score better, relative to the other test takers? What measure are you using to answer this question?

You scored a 85 on a stats test with a mean of 70 and a standard deviation of 7. You also score a 90 on a Bio test with a mean of 80 and a standard deviation of 8. In which test did you score better, relative to the other test takers? What measure are you using to answer this question?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 22PFA

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Question

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You scored a 85 on a stats test with a mean of 70 and a standard deviation of 7. You
also score a 90 on a Bio test with a mean of 80 and a standard deviation of 8. In
which test did you score better, relative to the other test takers? What measure are
you using to answer this question?

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