the median and mode of a distribution is 20 and 18 then the mean is
Answers
Answered by
3
Step-by-step explanation:
Required median =
3
18+2×24
=
3
66
=22
Answered by
2
Answer:
Step-by-step explanation:
We now that
Mode = 3 Median - 2 Mean
Given, Median = 20 and Mode = 18
18 = 3 * 20 - 2 Mean
=> 2 Mean = 60 - 18 = 42
=> Mean = 42/2 = 21.
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