Question

11. Salaries of nine employees of a
company are given below:
8000, 10000 10000 8000
50000 8000 9000, 5000, 9000
Find the mean, median and mode for the
above data. Also, state which is the best
measure to represent this data.​

Answer 1

Step-by-step explanation:

MEAN = SUM OF THE OBSERVATION/.NO OF OBSERVATION

= 8K + 10k + 10k + 8k + 50k + 8k + 9k + 5k 9 k = 117000/9 = 13000 is the median

MODE = the most frequency of the given observation is 8000 so the mode is 8000.

MEDIAN = THIS IS ODD OBSERVATION SO MEDIAN IS THE TOP MOST MIDDLE NO. BUT FIRST WE HAVE TO ARRANGE THESE OBSERVATION IN ASCENDING ORDER. SO HERE IT IS --

5k, 8K , 8 k , 8k, 9k, 9k, 10k, 10k, 50k

so the median is 9000

Answer 2

Step-by-step explanation:

mean= sum of observation /no.of observation

I.e 117000/9

so,13000 is mean

mode is most frequently coming number I.e. 8000,so 8000 is mode..

median= this is odd observation so the top most middle no. before that arrange the figures in the ascending to descending order

so, the median is 9000