# 3. A high school with 1200 students is placing students with an IQ score of 130...

###### Question:

3. A high school with 1200 students is placing students with an IQ score of 130 and above in an accelerated class. A standardized IQ test has a mean of 100 and a standard deviation of 15. Assuming a normal population, approximately how many students will be assigned to the accelerated class? 4. A reading test has a mean of 30 and a standard deviation of 5. A math test has a mcan of 50 and a standard deviation of 8. Johnny scored 37 on the reading test and 56 on the math test. Did he perform better in math or reading, relative to his classmates?

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