Question

Find the mean,mode and median of the following data. 6,8,10,12,12,13,15,15,15,16,15​

Answer 1

Answer:

Mean:- 12.45

Mode:- 15

Median :- 13

Step-by-step explanation:

Mean:-

sum of all the obs/no of all the obs

137/11 = 12.45

Mode:-

most repeating frequency

= 15

Median:-

The middle frequency of all the obs

(nth obs +1)/2 [Since the no of obs is odd]

= (11th obs +1)/2

= 12th obs /2

= 6th obs = 13 [when arranged in Accending order]

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