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14. a students received a score of 50 on his history test....
Mathematics, 08.01.2020 00:31 emmagbales
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14. a students received a score of 50 on his history test. the test had a mean of 69 and a standard deviation of 10. find the z score and assess whether his score is considered unusual
1.90; unusual
1.90, not unusual
-1.90, not unusual
-1.90; unusual
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Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.
Answers: 1
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