Question

we need answer of this question of weight of eight students in kg is noted, 71,72,64,68,70,76,73,75 find the median weight.

Answer 1

use the formula
$(n + 1 \div 2)$
where n is number of terms.
8+1÷2
4.5
4th+0.5(5th-4th)
68+0.5(70-68)
68+0.5×2
68+1
69

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Answer 2

Answer:

median is 71.5

first we arrange in ascending order

Explanation:

n=8

the formula is n/2+n/2+1/2

then ,

8/2+8/2+1

4th term + 5 th term

71+72/2

143/2

71.5 answer