Question

the median of the first ten natural numbers is (a) 2.5, (b)5.5 ,(c) 3.5 , (d) 4.5​

Answer 1

First 10 natural numbers are :

1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Number of observations(n) is even(10) so,

median = average of {n/2 + 1 + n/2}

n/2 = 10/2 = 5

n/2 + 1 = 5 + 1 = 6

median = 5 + 6/2 = 11/2 = 5.5

Answer 2

Answer:

rst 10 natural numbers are :

1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Number of observations(n) is even(10) so,

median = average of {n/2 + 1 + n/2}

n/2 = 10/2 = 5

n/2 + 1 = 5 + 1 = 6

median = 5 + 6/2 = 11/2 = 5.5

Step-by-step explanation:

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