Question

Following is the age distribution of cardiac patients admitted during a month in a hospital Age (in years) No. of patients 20-30 2 30-40 8 40-50 15 50-60 12 60-70 10 70-80 5 Draw a 'less than type' and 'more than type' ogives and from the curves, find the median​

Answer 1

$\huge \tt median = 43.6$