Question

Extreme value have no effect on:

a) average b) median

c) geometric mean d) harmonic mean​

Answer 1

Answer:

B) Median

Step-by-step explanation:

For Example:

Ci - 2, 5, 7, 9, 12, 12, Y, 13, 13,

Let(1) Y = 13

Then

Mode(1) = 13

average(1) = (2+5+7+9+12+12+13+13+13)/ 9

= 86/9

= 9.55

Median(1) = [(N+1)/2]th term

= [(9+1)/2]th term

= [10/2]th term

= 5th term

= 12

Let(2) Y = 12

Then

Mode(2) = 12

average(1) = (2+5+7+9+12+12+12+13+13)/ 9

= 85/9

= 9.44

Median(1) = [(N+1)/2]th term

= [(9+1)/2]th term

= [10/2]th term

= 5th term

= 12

Thus

Mode(1) ≠ Mode(2)

Average (1) ≠ Average (2)

But

Median (1) = Median (2)

Pls mark as Brainliest ❤️