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Mathematics, 23.02.2021 18:10 loudermilkb117

A door-to-door salesman keeps a record of the number of homes he visits each day. Midpoint
4.5
Homes visited
0-9
10 - 19
20 - 29
30-39
40 - 49
Frequency
3
8
24
60
21
(a)
Estimate the mean number of homes visited. Give your answer to 3sf.

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A door-to-door salesman keeps a record of the number of homes he visits each day. Midpoint
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