LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
383 views
in Statistics by (49.2k points)
No. of tress plants by each student  1-3 4-6 7-9 10-12
No. of Students 7 8 6 4

The above is to be shown by a frequency polygon. The coordinated of the points to show number of student in the class 4 - 6 are.

(A) (4, 8) 

(B) (3,5) 

(C) (5,8) 

(D) (8,4)

Please log in or register to answer this question.

1 Answer

+1 vote
by (49.7k points)
edited by

 (C) (5,8)

Class mark = 5 

Frequency = 8 

∴ Co-ordinates of the point = (5, 8)

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.

...