Question

The presence of extreme observations does not effect
A) AM
B) Median
C) Mode
D) Any of the these​

Answer 1

the presence of extreme observations does not effect AM

Answer 2

Answer:

B) Median

Step-by-step explanation:

A) Arithmetic Mean is  much affected by extreme observations as it is calculate by every observations present in data.

B) It is not much affected by extreme observations because it is calculate by using the number of terms only. Also, however the large or small quantity present in extreme it does not get affected.

C) Mode may or may not be affected by extreme observations. As it is calculate by number of repetition of observations.