Mathematics, 21.11.2020 07:30 damien0lozano
The following times, in seconds, were recorded for a 100 m race:
13.9 14.3 14.4 13.7 15.2 15.4 13.9
13.9 14.5 14.7 14.4 13.8 13.1 13.8
12.4 13.8 12.7 13.4 13.9 14.0 14.4
14.3 14.5 11.8 12.9 12.3 12.8 13.7
13.1 15.0 14.8 14.2 14.4 14.8
a) explain how you would sort the data into
i) three intervals and
ii) five intervals
b) Which number of intervals in part
i) would be the most appropriate ? Explain why.
please explain how you got the answer
Answers: 3
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The following times, in seconds, were recorded for a 100 m race:
13.9 14.3 14.4 13.7 15.2 15.4 13.9...
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