Question

Find median Give me answer​

Answer 1

Answer:

median (a) if the total number of observation is odd then median =n+1÷2th observation. (b) If the total number of observation is even then median =(n/2th (observation) + n+1/2th observation) ÷2

Step-by-step explanation:

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Answer 2

Answer:

here n/2 = 1000/2 = 500

so Cf of median class = 150

and frequency of median class = 500

lower limit of median class = 10

class size = 2

put these all in given formula

median = l + (n/2 - cf)/f x h

median = 10 + (500 - 150)/500 x 2

median = 10 + (350)/250

median = 10 + 35/25

median = 10 + 1.4

median = 11.4

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