Statisticshard · Past Paper
The mode of a distribution is 24 and the median is 20. What is the mean?
A18
B22
C16
D20
✓ Correct Answer: A — 18
24 = 3(20) - 2Mean $\Rightarrow$ 24 = 60 - 2Mean $\Rightarrow$ 2Mean = 36 $\Rightarrow$ Mean = 18.
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