Math, asked by saleesaleem, 4 days ago

The median of the data 30, 25, 27, 25.8, 29, 35, 38, 28 is - Ja) 28.5 (b) 29.5 (c) 28 (d)29 11 AL IA​

Answers

Answered by parvathyv362
2

Answer:

30,25,27,25.8, 29, 35, 38, 28

arranged the given data in ascending order-

25,25.8,27,28,29,30,35,38

n=8 (even)

Formula to find median for even numbers-

Median=[nth value/2 + (n/2+1)th value]/2

=[8/2th value + (8/2+1)th value]/2

=[4th value + 5th value]/2

=[28+29]/2

=57/2

=28.5

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