The following scatter plot shows the details of the sales of cool drinks on 12 different days vs the noon temperature on that day.Read the data carefully and answer the questions that follow.
9. What was the median value of sales(in Rs.) of all the given days?
When arranged in ascending order, we get the following:
Temperature (°C) |
Sales (in Rs.) |
30 |
400 |
31.5 |
700 |
24 |
800 |
27 |
900 |
28 |
1000 |
25 |
1200 |
29 |
1200 |
26 |
1300 |
31 |
1600 |
32.5 |
1800 |
32 |
2000 |
33 |
2500 |
Hence, the median sales = Rs. 1200