Question

EXERCISE 5.6
19 students of B. Com. II class secured following marks in Economics:
18, 20, 25, 17, 9, 11, 23, 37, 38, 42, 36, 35, 8, 10, 11, 21, 20, 41, 35
Calculate Q1,Q3 ,D, and P78
[Ans. Q1 = 11,Q3 = 36, D7 = 35, P78 = 36.6]
laulate (and Pso.​

Answer 1

Answer:

I not know sorry the answer of the question