Question

The following data gives the information abut the number of children in 21 families in a locality.
2.1.3.4.2.2.1.3.2.6.4,3,3,2,1,1,3,2,1,1,2
Find the mode of the data by tabulating the observation.​

Answer 1

Answer:

Mode = the highest number of times a frequency was repeated.

Frequency ‘2’ is repeated seven times.
Frequency ‘3’ is repeated five times. Frequency ‘1’ is repeated six times. Frequency ‘4’ is repeated two times.
Frequency ‘6’ is repeated only once.

Since frequency ‘2’ is repeated the most, the mode of the given data is 2.

Mode = 2

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