A researcher is interested in the percentage of families within their sample that are food insecure. The percentage of families would be an example of a ______.
A. sampling frame
B. population parameter
C. sampling error
D. sample statistic
Ans: D
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According to Dr. William Walling, a medical doctor who published a book about sexual behaviors in the early 1900s, male and female masturbation could lead to _______
a. sickness, wasting, and eventually death b. being considered unmarriageable c. increased self-esteem d. health and wellness
Pelvic inflammatory disease (PID) is an infection of the ____ in women
a. external genitalia c. lower reproductive system b. pelvic bone d. upper reproductive system
Which of the following is an important function of the testes?
A. It produces oxytoxin. B. It produces estrogen. C. It produces sperm. D. It produces ovum. E. It produces acrosomes.
Freud's term for sex drive or sex energy is _____.
A. superego B. id C. libido D. thanatos