Mathematics, 15.06.2021 18:10 lam21
On a test that has a normal distribution , a score of 64 falls one standard deviation below the mean , and a score of 70 falls one standard deviation above the mean. Determine the mean of this test
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Mathematics, 21.06.2019 18:00
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
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Mathematics, 21.06.2019 22:30
If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b
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On a test that has a normal distribution , a score of 64 falls one standard deviation below the mean...
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