Mean Deviation and Coefficient of Mean Deviation.

👉Mean Deviation :-Mean deviation is
the Arithmetic Mean (A.M) of the
Absolute deviation of all items from
a measures of Central tendency.
Absolute Deviation:- A deviation is the difference between a data point and the mean i.e |x-Xbar|
here,
x is the data point
Xbar is the mean.

[@shaikhabu3095]

Bhai pehle he sahi kiya tha sum vo 3370 nahi tha 3770 hai aur 27.1 he aiga ans

[@learnsomethings82]

Ha bhai maine 🔎Verify🔍 Kiya tumne sahi Kaha , Mera waha ek mistake hai 💥. ✨Thank you for commenting and rectifying my solved sums 😃

[@learnsomethings82]

130 × 29 = 3770 18960÷700 = 27.09=~27.1 Hai