In Ex.4.3,7 why we divide the gap with 2 only and why we add 0.5 in right side only and subtract 0.5 in left side only
Hello Pankaj
We divide the Gap by 2 so that both left and right side are changed equally.
We add 0.5 to left, and 0.5 to right to make
upper class of previous interval = lower class of next interval