Question

the weight of 20 students of class 7 is
33, 30, 35, 28,30,35,42,35,32,35,38,35,28,40,42,31,39,35,28,40
find means and mode​

Answer 1

Answer:

modes = 30,35,28,42,40

mean = 34.55

Step-by-step explanation:

all the total of weight / 20

= 691/20= 34.55

and 30 ,35,28,42,40 are recurring ...