Mathematics
The marks of 10 students of a class in an examination arranged in ascending order are as follows :
13, 35, 43, 46, x, x + 4, 55, 61, 71, 80.
If the median marks is 48, find the value of x. Hence, find the mode of the given data.
Related Questions
Find the mean, median and mode of the following distribution :
8, 10, 7, 6, 10, 11, 6, 13, 10.
Calculate the mean, median and the mode of the following numbers :
3, 1, 5, 6, 3, 4, 5, 3, 7, 2.
Find the mode and median of the following frequency distribution :
x f 10 1 11 4 12 7 13 5 14 9 15 3 In a class of 40 students marks obtained by the students in a class test (out of 10) are given below :
Marks Number of students 1 1 2 2 3 3 4 3 5 6 6 10 7 5 8 4 9 3 10 3 Calculate the following for the given distribution :
(i) median
(ii) mode.