Mathematics, 03.04.2020 00:43 Dianar4308
Last week Sarah had exams in Math and in Spanish, both of which are curved according to a normal distribution. On the Math exam, the mean was m = 40 with s = 5 and Sarah had a score of X = 45. On the Spanish exam, the mean was m = 60 with s = 8 and Sarah had a score of X = 68. For which class should Sara expect the better grade?
Answers: 1
Mathematics, 21.06.2019 20:00, ZaneKun
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 22.06.2019 04:30, medellincolombia99
Who can me with this algebra for your guys.
Answers: 1
Last week Sarah had exams in Math and in Spanish, both of which are curved according to a normal dis...
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