Mathematics
Find the median for the following distribution:
| Wages per day (in ₹) | No. of workers |
|---|---|
| 380 | 14 |
| 450 | 8 |
| 480 | 7 |
| 550 | 10 |
| 620 | 6 |
| 650 | 2 |
Related Questions
The median of the observations 11, 12, 14, (x - 2), (x + 4), (x + 9), 32, 38, 47 arranged in ascending order is 24. Find the value of x and hence find the mean.
The mean of the numbers 1, 7, 5, 3, 4, 4 is m. The numbers 3, 2, 4, 2, 3, 3, p have mean m - 1 and median q. Find (i) p (ii) q (iii) the mean of p and q.
Marks obtained by 70 students are given below :
Marks No. of students 20 8 70 12 50 18 60 6 75 9 90 5 40 12 Calculate the median marks.
Calculate the mean and the median for the following distribution :
Number Frequency 5 1 10 2 15 5 20 6 25 3 30 2 35 1