Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
652 views
in Statistics by (71.6k points)
closed by
Following is the data showing weights of 40 students in a class . Find its median .
image

1 Answer

0 votes
by (71.6k points)
selected by
 
Best answer
To find the median , we prepare less than cumulative frequency table as given below :
image
Here , n = 40 which is even .
`therefore` Median = Value of `(40)/(2)` , or the 20th observation .
From the column of cumulative frequency , the value of 20th observation is 49 .
`therefore` Median = 49 kg .

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...