Mathematics, 28.08.2019 13:30 krazziekidd2p845ri
The frequency table shows the number of minutes students said they spent on homework one night. how many students spent less than an hour on their homework?
number of minutes
frequency
0–19
8
20–39
17
40–59
11
60–79
3
80–99
3
a)36
b)39
c)6
d)25
Answers: 1
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The frequency table shows the number of minutes students said they spent on homework one night. how...
Mathematics, 31.03.2020 17:52
Mathematics, 31.03.2020 17:52