Mathematics, 21.04.2020 20:02 freddymoskali
4. Professor Kingsfield's class follows very strict grading guidelines. Assume that student averages in Kingsfield's class are normally distributed with a mean fo 62 points and a standard deviation of 12 points. Professor Kingsfield wants letter grades in his class to have a very specific distribution: 68 percent of students get Cs, 13.5 percent get Ds, 13.5 percent get Bs, 2.5 perent receive Fs, and the top 2.5 percent get As. What should be the numeric range for each letter grade
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Mathematics, 21.06.2019 16:50
Its worth 10000000 points need asap if you answer correctly ill mark brainliest
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Mathematics, 21.06.2019 20:00
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?
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Mathematics, 21.06.2019 22:00
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
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Mathematics, 22.06.2019 00:00
Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !
Answers: 3
4. Professor Kingsfield's class follows very strict grading guidelines. Assume that student averages...
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