Question

The weights of 30 students of a class are given below. Prepare a frequency chart
44 kg. 46 kg, 39 kg. 41 kg, 45 kg, 43 kg, 40 kg, 39 kg. 42 kg, 44 kg. 39 kg 41 kg 43 kg 40 kg
43 kg, 42 kg, 40 kg, 39 kg, 41 kg, 40 kg, 41 ky. 43 kg, 42 kg, 41 kg, 42 kg, 44 kg, 43 kg, 42 kg, 42 kg. 42 kg​

Answer 1

Step-by-step explanation:

First, we have to arrange the weights (in kg) of 30 students of a class in an ascending order. =

26, 29, 30, 31, 31, 32, 33, 33, 34, 35, 36, 36, 37, 37, 38, 38, 38, 39, 39, 39, 40, 41, 41, 42, 43, 43, 44, 45, 46, 46 Now, we will draw the frequency table of the given data.

(i) Class first has the least frequency.

(ii) Class third has the maximum frequency.Read more on Sarthaks.com - https://www.sarthaks.com/847206/the-weights-in-kg-of-30-students-of-a-class-are