This simplest measure of variability is the
A) mean.
B) mode.
C) range.
D) standard deviation.
Answer: C
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An employee's supervisor places full confidence in the employee and believes that the employee can handle a fairly difficult task. This boosts the employee's self-esteem which in turn increases her performance. This phenomena is known as:
a. consistency b. the Pygmalion effect c. the Golem effect d. socially influenced self-esteem
Barash wrote the book The Whisperings Within. “Whisperings” refers to what?
a. A hard-wired set of behaviors b. Environmentally controlled behaviors c. Predispositions to act in certain ways d. Complex human social behaviors
Which method of acquiring knowledge is being used when people accept information as true because it has been believed for a very long time or is supported by superstition?
a. intuition b. rationalism c. tenacity d. authority
The percentage of children with hearing impairments has remained stable over the past 20 years
Indicate whether this statement is true or false.