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Scores on a certain intelligence test for children between ages 13 and 15 years are approximately...

Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with μ=96μ=96 and σ=15σ=15.

(a) What proportion of children aged 13 to 15 years old have scores on this test above 88.5 ? (NOTE: Please enter your answer in decimal form. For example, 45.23% should be entered as 0.4523.)
Answer:  

(b) Enter the score which best approximates the lowest 8 percent of the distribution.
Round your answer to the nearest tenth.
Answer:

(c) Enter the score which best approximates the highest 44 percent of the distribution.
Round your answer to the nearest tenth.
Answer:

Math   Statistics-And-Probability   
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