The table below shows the scores on a math test.
david
75
aaron
75
ash...
Mathematics, 30.08.2019 15:10 frisha
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
c.
–1.1
b.
60
d.
–15.5
Answers: 2
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