What is the probability of randomly selecting a z-score greater than z = –0.75 from a normal distribution?
a. 0.7734 c. 0.2734
b. 0.2266 d. 0.4532
A
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Inferential statistics help researchers:
a. describe the data obtained in a research study b. measure a person's potential for success in a given area c. decide whether the behavior observed in a sample is representative of some larger population d. measure an individual's current level of knowledge in a particular area
After their home in California is damaged during an earthquake, a couple researches the federal loan program to help them rebuild their house. Their behavior is an example of:
a. reappraisal. b. distraction. c. emotion-focused coping. d. problem-focused coping.
Regarding sex reassignment, which of the following statements is FALSE?
a. Sex reassignment surgery is used to treat some cases of transsexuality and intersexuality. b. Sex reassignment surgery reconfigures the external appearance of the genitals, while hormone treatments shift the chemical balance in the body. c. Adults who deliberately seek sex reassignment surgery are generally unhappy with the results. d. Sex reassignment surgery is becoming more common with children with supporters of early sex assignment arguing that the benefits usually outweigh the long-term psychological costs.
One of the biggest factors that drives an individual toward psychological and social maturity is
a. becoming a full-time worker. b. becoming a caregiver. c. getting married. d. exercising civic responsibility.