Question

6. A student noted the number of cars passing through a spot on a road for 100
periods each of 3 minutes and summarised it in the table given below. Find the mode
of the data :
Number of cars
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80
14
7.
13
Frequency
12
20
15
8
​

Answer 1

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