Mathematics
For the following set of numbers, find the median :
10, 75, 3, 81, 17, 27, 4, 48, 12, 47, 9, 15.
Related Questions
Using the information given in the adjoining histogram, calculate the mean correct to one decimal place.
A student scored the following marks in 11 questions of a question paper :
3, 4, 7, 2, 5, 6, 1, 8, 2, 5, 7.
Find the median marks.
Calculate the mean and the median of the numbers : 2, 1, 0, 3, 1, 2, 3, 4, 3, 5.
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.