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
+1 vote
97 views
in Statistics by (68.9k points)
closed by
Find the mean deviation about the median for the data : `13 , 17 , 16 , 14 , 11 , 13 , 10 , 16 , 11 , 18 , 12 , 17`

1 Answer

0 votes
by (67.7k points)
selected by
 
Best answer
image
Here `n=12` (even)
Median `M=(12/2 "th term" +(12/2+1) "th term")/2`
`=(6"th term" + 7"th term")/2`
`=(13+14)/2=13.5`
Mean deviation `=(sumd_(i))/n=28/12=2.33`

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

...