Math Problem Solver

The median and mode of the following wage distribution are known to be 33.5 and 34.0

respectively.

Wages(in

Rs.)

0-10 10-20 20-30 30-40 40-50 50-60 60-70 Total

Frequency 4 16 f3 f4 f5 6 4 =230 {b)Compute the value below which 25% of the observations lie}