An advantage of the interquartile range (Q) over the range (R) is that it
a. can be used for nominal level variables.
b. includes the most extreme scores.
c. is based on only the middle 50% of the scores.
d. ignores the first and third quartiles.
ANSWER: c
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In systematic sampling:
a. every member in the population is included in the sample. b. every nth member of the population is taken from a list and included in the sample. c. a probability sample is taken using a table of random numbers. d. members are chosen by homogeneous subgroups or strata.
The Uniform Crime Report is an accurate count of the types and numbers of crimes committed in the United States
a. True b. False Indicate whether the statement is true or false
What was the primary distinction between the modes of war reporting in World War II and Vietnam?
What will be an ideal response?
According to George Herbert Mead, what is it that allows humans to develop self-consciousness?
a. the capacity for symbolic thought b. the tendency for humans to interact with one another c. evolutionary developments in the human brain d. the symbolic nature of the universe