Finding the mode of each data-set, the bimodal city's data is given by:
C. City C.
What is the mode of a data-set?
It is the value that appears the most times in the data-set. If two values appear the same number of sets, the data-set is called bimodal.
Hence, looking at the table:
- For City A, 10 appears three times, hence it is the only mode.
- For City B, 25 appears five times, hence it is the only mode.
- For City C, 42 and 66 each appear three times, hence they are the modes, and the data-set is bimodal.
- For City D, 78 appears three times, hence it is the only mode.
Hence option C is correct.
More can be learned about the mode of a data-set at https://brainly.com/question/24732674
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