Question

Q. The weights of 10 students of a class are

(43.5, 49.5, 52, 43, 47, 44.5, 38.5, 40, 47, 38)
(b)What is the range ​

Answer 1

Step-by-step explanation:

sorry...........my dear friend ,coz I dont know the answer

u can ask some other question, I will answer it, compulsory.

Answer 2

the area of variation between upper and lower limits on a particular scale.