Question

how to find mode for class 10th by giving an example

Answer 1

modal class is 4-5
lower limit is equal to 4
h is equal to 1
f0 is equal to 70
F1 is equal to 80
and F2 is equal to 60
$mode = lower \: limit + \binom{f1 -f0 \div 2f1 - f0 - f2}{?} \times h$