A corner shop makes a note of the number of shopping bags used by customers during the course of one day. The following frequency distribution is produced [number of bags(frequency) ]: 0(8) ; 1(26) ; 2(24) ; 3(6) ; 4(1) . Calculate the mean deviation (2 decimal places) .
A) 1.48
B) 0.63
C) 1.25
D) 0.75
Correct Answer:
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