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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.


Time (1) in minutes

Frequency
0
5
10 < t < 20
12
20
17
40 < t < 60
6
Work out an esti

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Answers: 3

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Time (1) in minutes Frequency
0 5
10 < t < 20
12
20 17
40 <...
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