The intelligence test data from World War I recruits indicated that whites scored higher than all other groups

According to Erikson, a mother who __________ is likely to promote autonomy in toddlerhood.

What will be an ideal response?

Why is the average IQ equal to 100?

(a) that is just the nature of intelligence; it could not be otherwise (b) all normal distributions have an average of 100 (c) it is just a lucky accident; it could have come out any way (d) Binet originally used a ratio, MA/CA, defined so that the mean MA had to equal the mean CA. That ratio was then multiplied by 100. Today, test scores are statistically adjusted so that average performance is set equal to 100.