Mathematics, 27.07.2019 23:30 91miketaylor

Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with μ=101 and σ=24. (a) what proportion of children aged 13 to 15 years old have scores on this test above 83 ? (note: enter your answer in decimal form. for example, 45.23% should be entered as 0.4523.)

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