//Example 2.7.3.b: Average deviation
clc;
clear;
close;
//given data :
n=10;
X1=147.2;// in nF
X2=147.4;// in nF
X3=147.9;// in nF
X4=148.1;// in nF
X5=148.1;// in nF
X6=147.5;// in nF
X7=147.6;// in nF
X8=147.4;// in nF
X9=147.6;// in nF
X10=147.5;// in nF
AM=(X1+X2+X3+X4+X5+X6+X7+X8+X9+X10)/n;
d1=X1-AM;
d2=X2-AM;
d3=X3-AM;
d4=X4-AM;
d5=X5-AM;
d6=X6-AM;
d7=X7-AM;
d8=X8-AM;
d9=X9-AM;
d10=X10-AM;
Average_deviation=(abs(d1)+abs(d2)+abs(d3)+abs(d4)+abs(d5)+abs(d5)+abs(d6)+abs(d7)+abs(d8)+abs(d9)+abs(d10))/n;
disp(Average_deviation,"Average deviation(nF) = ")
// answer is wrong in book