In order to increase typing speed, Minisoft has both redesigned its keyboard and provided a chime related to typing speed
The company wants to know if these changes affect typing speed. Which of the following represents, in order, the independent and dependent variable(s) in this study?
a) the chime; typing speed
b) the speed of typing; the keyboard design and the chime
c) the keyboard design and chime; the speed of typing
d) the number of errors made; the chime and the speed of typing
Answer: c
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A particularly dangerous (often fatal) combination of drugs is
a. marijuana and hashish. b. amphetamines and dexedrine. c. alcohol and barbiturates. d. caffeine and nicotine.
Although group projects are difficult for many college students, Dante soon emerged as a well-liked leader who considered others' viewpoints even when they were different from his own. According to Rogers, Dante is _______
a. an optimist b. a fully functioning person c. self-actualized d. agreeablec