Statisticseasy · Past Paper
What is the mode of 7, 7, 8, 8, 9, 9, 10?
A7
B8
C9
D7, 8, and 9
✓ Correct Answer: D — 7, 8, and 9
Since 7, 8, and 9 all appear twice (the highest frequency), they are all modes.
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