Report - S1 Statistics 5 (i) (x f xf5 (i) No. people (x) Frequency (f) xf 1 42 42 2 15 30 3 6 18 4 7 28 5 1 5 6 0 0 7 4 28 ... 72 4 110 38 95 0 2 4$ . f f x s ...

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