Question

Find lamada if mode=20°
15,20,25,18,13,15,25,15,18,17,20,25,20,lamada,18

Answer 1

lambda=20
Hope this will help you

Answer 2

Answer:

Step-by-step explanation:

In this question:

The frequency of 15 =3

The frequency of 25 =3

The frequency of 20 =3

But it is said that the mode  is 20

So,lamada must be 20 as per said

∴lamada=20