Mathematics, 21.01.2020 21:31, jadeafrias
Some iq tests are standardized to a normal model, with a mean of 100 and a standard deviation of 16.
a. what does the 68-95-99.7 rule predict?
b. about what percent of people should have iq scores above 84?
c. about what percent of people should have iq scores between 116 and 132?
d. about what percent of people should have iq scores below 68?
Answers: 3
Mathematics, 21.06.2019 13:00, nicky123415
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
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Mathematics, 21.06.2019 17:00, casting479
Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?
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Mathematics, 21.06.2019 17:00, christiancase06
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
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Some iq tests are standardized to a normal model, with a mean of 100 and a standard deviation of 16....
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