According to the WHO, obesity rates worldwide have ______ since 1980.
a. stayed the same
b. doubled
c. tripled
Ans: B
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An individual's psychological test results are often compared with a distribution of test scores from a large normative population. In order to accomplish this, test administration, scoring, and interpretation must be consistent from one person to the next. What is this process called?
A. Validity B. Standardization C. Reliability D. T-score distribution
Your shy and introverted friend tells you that she has discovered a wonder drug that produces feelings of euphoria and is not addictive. When you realize that she is talking about cocaine, you inform her that a. scientists agree that it is wonder drug just as she describes
b. in the early 20th century cocaine was an ingredient in Pepsi-Cola. c. cocaine will make her more social and outgoing. d. dependence on cocaine develops slowly over a period of years.
Distant objects tend to look hazy, washed out in color, and lacking in detail, which illustrates
a. aerial perspective. b. light and shadow. c. the motion parallax. d. stereoscopic vision.
Androgens are feminizing hormones that bring about physical change in females at puberty
Indicate whether this statement is true or false.