The median of the data 30, 25, 27, 25.8, 29, 35, 38, 28 is - Ja) 28.5 (b) 29.5 (c) 28 (d)29 11 AL IA
Answers
Answered by
2
Answer:
30,25,27,25.8, 29, 35, 38, 28
arranged the given data in ascending order-
25,25.8,27,28,29,30,35,38
n=8 (even)
Formula to find median for even numbers-
Median=[nth value/2 + (n/2+1)th value]/2
=[8/2th value + (8/2+1)th value]/2
=[4th value + 5th value]/2
=[28+29]/2
=57/2
=28.5
hii chettayi kananillalo
evidaya
Similar questions