Calculate the mean wage correct to the nearest rupee.

(i) Calculate the mean wage correct to the nearest rupee (1995)
(ii) If the number of workers in each category is doubled, what would be the new mean wage?

Solution:

If the mean of the following distribution is 7.5, find the missing frequency ” f “.

Solution:

More Solutions:

• Calculate the mean and the median.
• The mean of the numbers 1, 7, 5, 3, 4, 4, is m.
• Find the median for the following distribution.
• Calculate the mean and the median for the following distribution :
• From the following frequency distribution.
• For the following frequency distribution.