Math, asked by karandhillon9261, 10 months ago

find median C.I 160-162,163-165,166-168,169-171,172-174 F 15,117,136,118,14 show full answer ​

Answers

Answered by mohdarshadkhan3103
1

Answer:

420 / 2 = 210, Class interval is = 165.5 - 168.5. f = 142, c.f = 133, i = 3. Median = l + ( N / 2 - c.f ) × i / f = 165.5 + (210 - 133)× 3 / 142 = 165.5 + 231 / 142 = 165.5 + 1.626 = 167.126

Attachments:
Previous Question
Next Question
Similar questions
Math, 5 months ago
what are the benefits of Tadasana??​
English, 5 months ago
I saw___ book ontable​...
Science, 5 months ago
define rotation...........​
Physics, 10 months ago
A current of 10 A flows through a conductor for two minutes.Calculate the amount of charge passed through any area of cross section of the conductor.
Math, 10 months ago
the cost of farming a square land of samar at rate of RS. 3.50 PER SQ.METER IS RS. 1400 . CALCULATE THE COST FOR FENCING AROUND ITS FOUR SIDES WITH SAME HEIGHT OF SAMAR'S LAND AT THE RATE OF RS 8.50 PER METER PLEASE HELP STEP BY STEP . I WILL SURE MARK BRAINLIEST...
Chemistry, 1 year ago
plz answer its urgent​...
English, 1 year ago
write the format of the letter to the editor​...
Social Sciences, 1 year ago
what is a rational form of decentralization of power​...