What percentage of children and adults are considered stutterers?
A) 1%
B) 2%
C) 5%
D) 8%
A
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Russ broke the rule about using outdoor equipment outdoors only. He threw the baseball and put a dent in the trashcan. Now he is giving up his baseball privileges for two weeks as a result of his infraction.What method of punishment is being used?
a. Social isolation b. Response cost c. Negative reinforcement d. Premack principle
Teachers fulfill their musical roles and responsibilities when they function as all of the following except:
A) evaluators B) facilitators C) observers D) motivators E) planners
Products marked “juice” must contain 95 percent juice
a. True b. False
. A researcher measures the body weight of participants over time and finds the measure to be stable or consistent. However, the scale itself was off by about 10 pounds. Which of the following is an accurate description of the reliability and validity of this measure of body weight?
A. The measure has high reliability and low validity. B. The measure has low reliability and high validity. C. The measure has low reliability and low validity. D. The measure has high reliability and high validity.