The big advantage of ?? is that it _____
a. shows correlations very clearly c. can be used with nominal data
b. is a measure of internal validity d. all of these
C
Chi-square can be used with nominal data.
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The most important research method of the behaviorists was ____.?
a. ?observation with the use of instruments b. ?observation without the use of instruments c. ?the verbal report method d. ?the conditioned reflex method e. ?testing methods
Which of the following students provides the most accurate summary about the emotions associated with events that occurred in the past?
a. Hongbo: "Neutral events usually become more negative." b. Josiah: "The emotional tone of pleasant events fades more than the emotional tone of negative events." c. Anna: "The emotional tone of unpleasant events fades more than the emotional tone of pleasant events." d. Sidney: "People who tend to be depressed show no fading in emotional tone for either pleasant or unpleasant events."
Which scenario constitutes fabricating the results of a research study?
A) purposely making a computational "mistake" in order to yield favourable statistical results B) suppressing the results of a participant in order to produce a favourable research outcome C) rounding data in such a way as to produce a statistically desirable outcome D) generating fake data to go along with a fictitious study never conducted
What does the term correlation mean?
What will be an ideal response?