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In a survey of 10 households, the number of children was found to be 4, 1,...

In a survey of 10 households, the number of children was found to be

4, 1, 5, 4, 3, 7, 2, 3, 4, 1

(a) State the mode.

(b) Calculate

(i) The mean number of children per household

(ii) The median number of children per household.

Math   Statistics-And-Probability   
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