19. In a school, weights of 62 teachers was recorded as follows: Weight (in Kg.) ≥ 45 ≥ 50 ≥ 55 ≥ 60 ≥ 65 ≥ 70 ≥ 75 ≥ 80 Number of teachers 62 60 55 39 29 9 5 2 Draw more than ogive and less than ogive for the above distribution.
Answers
Answered by
3
Answer:
plz mark me brainliest
Step-by-step explanation:
More than 45 62
More than 50 60
More than 55 55
More than 60 39
More than 65 29
More than 70 9
More than 75 4
More than 80 1
Here, n=62 then,
2
n
=
2
62
=31
Now, we are going to draw horizontal line from 31 at y−axis.. The point at which it touches curve from their draw vertical line towards x−axis.
⇒ We got median =64
solution
Similar questions