Question

what is mode,median,mean and formula

Answer 1

for grouped data,
mean = summation f×x/ summation f
median = lower limit + (no.of obs./2 + cf)/ f × class height

mode= lower limit + f - f ( previous)/2f-f(previous)- f(next) ×h

Answer 2

Hey mate
Here is ur answer

Hope it's help you.......

Mark mee as BRAINLIST........ ✌️✌️✌️