Question

solve Q. 7.......,,....

Answer 1

I hope this answer well helpful to you.

Answer 2

here is ur answer

first we have to write that numbers in ascending or descending order
A.O:-200,250,320,350,500,500,700,1004

mode of the data is 500 as mode depends on repetition of numbers so 500 repeated 2 times that is maximum so it is mode of the data .

mean of the data =
sum of observations/total observations
200+250+320+350+500+500+700+1004/8
=3824/8
=478

hope it helps u a lot dear