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Mode

The mode of t...

Question

The mode of the unimodular data 7, 8, 9, 8, 9, 10, 9, 10, 11, 10, 11, 12 and x is 10.
The value of x is

(a) 10 (b) 9 (c) 8 (d) 11

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Solution

Arranging the data in ascending order, we get
7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11, 12
Here, 10 has the maximum frequency (4).
Hence, the correct option is (a).

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