The mean for statistics test scores is 62 and the standard deviation is 7.0. For the biology test scores, the mean is 24 and the deviation is 3.9. The test scores of a student who took both tests are given below.

A student gets a 73 on the statistics test and a 26 on the biology test.

A. Transform each test score to a z-score.

B. Determing on which test the student had a better score.

(a). Transform the statistics score to a z-score

Transform the biology test to a z-score

Determine which test had a better score.

Subject | Mathematics |

Due By (Pacific Time) | 05/16/2013 09:00 pm |

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