LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
17 views
in Statistics by (25.0k points)
Coefficients of variation of two distribution are 15 and 20 and their means are 20 and 10 respectively. If their standard deviations are `sigma_1` and `sigma_2` then
A. `3sigma_1=2sigma_2`
B. `sigma_1 lt sigma_2`
C. `2sigma_1 =3sigma_2`
D. None of these

Please log in or register to answer this question.

1 Answer

0 votes
by (25.0k points)
Correct Answer - 3

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

...