Which of the following behaviors seems to reduce the risk of an adolescent developing an eating disorder?

Estrogen is produced by

a. the adrenal glands and ovaries. c. only the ovaries. b. only the adrenal glands. d. the hypothalamus.

If we want to find whether the first year class at our college has higher scores on the SAT writing test than the national average for the test, we would compute ______.

A. the effect size B. practical significance C. a one-sample t test D. an alternative hypothesis