Question

The weight (in kg) of 10 students in Class VII are given below

35, 50, 30, 40, 32, 43, 34, 41, 32, 33

a) What is the weight of the heaviest student?

b) What is the weight of the lightest student?

c) What is the range of the data?

d) What is the mean weight of the students?

e) How many students have weight more than the mean weight?​

Answer 1

Answer:

a) Weight of the heaviest student is 50kg.

b) Weight of the lightest student is 30kg.

c) Range = 50-30 = 20

d) Mean = 35+50+30+40+32+43+34+41+32+33/10

              =37

e) Students having weight more than mean weight = 4

Answer 2

Step-by-step explanation:

a) 50 kg

b) 30 kg

c) 20 kg

d) 37 kg

e) 4 kg