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
Answers: 2
Mathematics, 21.06.2019 13:00, bairdmatthew43
Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)
Answers: 1
Mathematics, 21.06.2019 17:30, cupcakes5335
#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.
Answers: 2
On a test that has a normal distribution , a score of 64 falls one standard deviation below the mean...
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