Time (1) in minutes
Frequency
0
5
10 < t < 20
12
20
17
40 <...
Mathematics, 22.02.2021 14:00 daijafoster0
Time (1) in minutes
Frequency
0
5
10 < t < 20
12
20
17
40 < t < 60
6
Work out an estimate for the mean time the people spent mowing their lawns.
Answers: 3
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