The following are the steps involved in finding the mean of the data .
(A) `therefore` Mean = `(sum fx)/(sumf) = (110)/(25)`
(B) `sumfx = 10 + 24 + 30 + 28 + 18 `
`sum f = 1 + 3 + 5 + 7 + 9`
(C) `therefore` Mean = 4.4
(D) `sumfx = 110 ` and `sumf = 25`
A. ABDC
B. ACBD
C. BDAC
D. BCAD
