Question

The following are the ages (in
years) of 12 persons.
35, 36, 27, 32, 23, 39, 40, 55, 28,
32, 46, 45
Find the median age of these
persons.​

Answer 1

Step-by-step explanation:

Following age of 12 person in ascending order:-

23,27,28,32,32,35,36,39,40,45,46,55

Median:-

$\frac{n}{2 } + \frac{n + 1}{2 } \\ \frac{12}{2} + \frac{6 + 1}{2 } \\ \frac{6 + 7}{2 } \\ \frac{35 + 36}{2} \\ \frac{71}{2}$

so, median of the age is71/2 or 35.5 .

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Answer 2

Answer:

The following are the ages (in

years) of 11 persons.

35, 36, 27, 32, 23, 39, 40, 55, 28,

32, 46, 45

Find the median age of these

persons.

SOLUTION:-

Age in ascending order is equal to 23 27 28 32 35 36 39 40 45 46 55

=n+1/2

n=number of terms

n=11

11+1/2

=12/2=6

median =6

median of age of person is 36