28-11-2017
Mathematics

contestada

Tina's score on her midterm exam was at the 40th percentile. The grades
were normally distributed. The exam average was 73 and the standard
deviation was 5. What was Tina's score on the exam?

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kyriannawhite02 kyriannawhite02

29-11-2017

the value of x is 12.9

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