answer this fast pls very urgent
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
First arrange All the marks in ascending order.
17,17,19,19,20,21,22,23,24,25,26,29,31,35,40
Median =23
Mode= 17,19
GIVEN:-
The marks of 15 students in an examination are 25,19,17,24,23,29,31,40,19,20,22,26,17,35,21
TO FIND:-
The median and mode.
UNDERSTANDING THE CONCEPT:-
First you have to arrange all the numbers in ascending order like 17,17,19,19,20,21,22,23,24,25,26,29,31,35,40.
Then we have given the total no. of students = 15
So by using,
8th term is median
Therefore, 23 is the median.
_______
Miruthikha