1 in the population of adult americans the variable iq is, Ask an Expert

Statistics

1. In the population of adult Americans, the variable IQ is found to be normally distributed. Discuss the similarities and differences between a normally distributed variable and the normal curve.

2. For normally distributed scores, what proportion of scores would fall:

(a) above z 1.00?

(b) above z 2.00?

(d) below z 2.00?

(e) below z 3.00?

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Category:- Statistics and Probability
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