Mathematics, 20.09.2020 08:01, nanakwameyeb

The table below shows the scores on a math test. David 75 Aaron 75 Ashley 60 Gina 75 Andrew 75 Kei 95 Monica 100 Anna 60 Lucas 75 Jennifer 65 The number of standard deviations between a score and the mean score is indicated by a z-score. What was Ashley’s z-score on the math test?
a. 1.1 b. 60 c. –1.1 d. –15.5

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The table below shows the scores on a math test. David 75 Aaron 75 Ashley 60 Gina 75 Andrew 75 Kei 9...

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