Question

12. With the help of given data, find (i) value of middle 50% class, (ii) value of exactly 50% class, (iii) the value of Pao and Do, (iv) graphically with the help of ogive curves, the values of Q1, Q3, median, P40 and Do. 40 C.I.: 10-14 15-19 20-24 25-29 35-39 30-34 f: 5 10 5 15 20 10 [Ans. Q3 - Q1 = 9.2375, M(= Q2) = 25.125, P40 = 23.167, D6 = 26.75] :​

Answer 1

Answer:

idk what is that

Step-by-step explanation:

im not good at math