Question

Find the mean of the following data :
/30, 32, 24, 34, 26, 28, 30, 35, 33, 25 (ii) find the median of the given data​

Answer 1

Answer:

mean = sum of observation / no. of observation

= 297/10

=29.7 is the mean

Answer 2

Answer:

Mean-29.7

Median-30

Step-by-step explanation:

Mean:

Formula-Total of data divided by number of data.

So,

Total of data-30+32+24+34+26+28+30+35+33+25=297,Number of data-20

Than, 297/20=29.7

Median:

Formula-In odd number-

If we have odd number than firstly arrange it in ascending or descending order than the number comes in between that is median.

In even number-

If we have even number than firstly arrange it in ascending or descending order than two numbers will comes in between than add that two numbers and then divide the answer with 2 than the answer is your median.

Hope it helps u