A researcher records the following data for the time (in seconds) it takes five rats to cross an electrical grid to obtain reinforcement on the other side: 12, 9, 13, 4, and 12. Is the mean equal to the mode in this example?
A. Yes.
B. No; the mode is larger than the mean.
C. No; the mean is larger than the mode.
D. There is not enough information to answer this question.
Ans: B
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