Question

Find the mean of the following distribution :
x-5,10,15,20,25
f-4,12,20,28,36​

Answer 1

Answer:

Mean = sum of all the value ÷ number of all values

1)=5+10+15+20+25÷5

=85÷5

=17

17 is the mean.

2)=4+12+20+28+36÷5

=100÷5

=20

20 is the mean

Please mark as Brainiest Answer