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
Written on Nov. 21, 2017, 7:08 p.m.
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
Written on Nov. 21, 2017, 7:08 p.m.