19. The following table contains the completion times in minutes of a race of 70 athletes. Complete the table to answer these questions. Time (mins) 5

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19. The following table contains the completion times in minutes of a race of 70 athletes.
Complete the table to answer these questions.
Time (mins)
Frequency
5<t<10
10st<30
30<t<40
40<t<60
25
10
20
15
Class Widths
10-5 = 5
Frequency density
25/5 = 5
Less than
<5
Cumulative
Frequency
Transcribed Image Text:19. The following table contains the completion times in minutes of a race of 70 athletes. Complete the table to answer these questions. Time (mins) Frequency 5<t<10 10st<30 30<t<40 40<t<60 25 10 20 15 Class Widths 10-5 = 5 Frequency density 25/5 = 5 Less than <5 Cumulative Frequency
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