Easy question. plz solve fast.
Attachments:
Answers
Answered by
1
Answer:
must calculate cf 1st
by the way £fi=52
n/2=26
median class with cf 23 =1550-1700
L+ (n/2-cf)/f×h
1550+26-8/15×150= 1550+180= 1730
Similar questions
Hindi,
1 month ago
Math,
1 month ago
Environmental Sciences,
1 month ago
Computer Science,
4 months ago
English,
11 months ago
Social Sciences,
11 months ago