Mathematics
Draw a histogram for the following distribution :
| Wt. (in kg) | No. of students |
|---|---|
| 40 - 44 | 2 |
| 45 - 49 | 8 |
| 50 - 54 | 12 |
| 55 - 59 | 10 |
| 60 - 64 | 6 |
| 65 - 69 | 4 |
Hence, estimate the modal weight.
Related Questions
Find the mode of the following distribution by drawing a histogram.
Mid value Frequency 12 20 18 12 24 8 30 24 36 16 42 8 48 12 Also state the modal class.
Using a graph paper, draw a histogram for the given distribution showing the number of runs scored by 50 batsmen. Estimate the mode of the data :
Runs scored No. of batsmen 3000 - 4000 4 4000 - 5000 18 5000 - 6000 9 6000 - 7000 6 7000 - 8000 7 8000 - 9000 2 9000 - 10000 4 Draw a histogram and estimate the mode for the following frequency distribution :
Classes Frequency 0 - 10 2 10 - 20 8 20 - 30 10 30 - 40 5 40 - 50 4 50 - 60 3 Use a graph paper for this question. The daily pocket expenses of 200 students in a school are given below :
Pocket expenses
(in ₹)No. of students
(frequency)0 - 5 10 5 - 10 14 10 - 15 28 15 - 20 42 20 - 25 50 25 - 30 30 30 - 35 14 35 - 40 12 Draw a histogram representing the above distribution and estimate the mode from the graph.