Question

the mean and mode of 20 observation are22.2 and 23.2 respectively​

Answer 1

Explanation:

the qn is incomplete .... but there can be a qn in the way which I answer....

Let the Mean is x

Mode = 3 Median − 2 Mean

22.4=3(20.2)−2x

2x=60.6−22.4

2x=38.2

x=19.1

Answer 2

Explanation:

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