Suppose that we find a regression relating X to Y by the following equation: Y´ = 12 + .80X. If we observe an X score of 2, what score on Y would we expect?

Friendships between men are less intimate than those between women because

men are more hesitant to express their vulnerabilities. from childhood on, boys are more verbal and less active. women have strong fears of homophobia. men never show affection for each other.

At puberty, a signal from the _____ to the _____ sets in motion the maturing of genitals and appearance of _____ sex characteristics

a) gonads; brain; tertiary b) frontal lobes; genitals; secondary c) hypothalamus; pituitary; secondary d) amygdala; pituitary; secondary