Question

median of the score 15, 17, 19, 21, 23, 25 is​

Answer 1

Answer:

$here \: \: \: n = 6(even) \\ median = ( \frac{n}{2} observation + ( \frac{n}{2} + 1) \: observation) \div 2 \\ median = (\frac{6}{2} observation + ( \frac{6}{2} + 1) \: observation) \div 2 \\ median = ( {3}^{rd} observation + {4}^{th} observation) \div 2 \\ median = (19 + 21) \div 2 \\ median = 40 \div 2 \\ median = 20$

step by step solution

Step-by-step explanation:

step by step solution

Answer 2

Answer:

20

Step-by-step explanation:

total no of terms = 6 (even)

therefore the formula for median is,

median  = $\frac{1}{2}{[(\frac{n}{2})th-term+(\frac{n}{2}+1)th-term]}$ , n= no of terms

putting n = 6 , we get

median = 20

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