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jj1077348
18.01.2020 •
Mathematics
Last week tom had exams in statistics and english. he scored 10 points above the mean on both. from this
can conclude that:
a) tom has identical z-scores for the two exams
b) both of tom's z-scores are positive
c) tom will have a higher z-score for the exam with the lower mean
d) none of the above are correct
Solved
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Ответ:
1. i think is b
2. i think is a
3. i think is "a" as well
4. i think a
5. definatley b
6. i think "c" sorry if i am wrong
Step-by-step explanation: