Mathematics
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 | Frequency |
|---|---|
| 0 - 10 | 7 |
| 10 - 20 | 14 |
| 20 - 30 | 13 |
| 30 - 40 | 12 |
| 40 - 50 | 20 |
| 50 - 60 | 11 |
| 60 - 70 | 15 |
| 70 - 80 | 8 |
Related Questions
The following distribution gives the state-wise teacher-student ratio in higher secondary schools of India. Find the mode and mean of this data. Interpret the two measures.
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Runs scored Number of batsmen 3000 - 4000 4 4000 - 5000 18 5000 - 6000 9 6000 - 7000 7 7000 - 8000 6 8000 - 9000 3 9000 - 10000 1 10000 - 11000 1 Find the mode of the data.
The following frequency distribution gives the monthly consumption of electricity of 68 consumers of a locality. Find the median, mean and mode of the data and compare them.
Monthly consumption (in units) Number of consumers 65 - 85 4 85 - 105 5 105 - 125 13 125 - 145 20 145 - 165 14 165 - 185 8 185 - 205 4 If the median of the distribution given below is 28.5, find the values of x and y.
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