Page 64 - E booklet prep 2_Neat
P. 64
Case 2:
The number of the values is even Then the median =
?????? ?????? ???? ?????? ??????????????
??
Example: Find the median of 13 , 27 , 13 , 24 , 15
, 21
Solution
Arrange 13 , 13 , 15 , 21 , 24 , 27
The median = ????+???? = ???? = 18
?? ??
? The mode:
Is the most common value
Example: Find the mode of the following numbers
3, 5 , 3,3, 6 ,6 , 9
Solution: The mode = 3
64 | P a g e
1ST TERM MATH-PREP.2
