Question

The ages of 10 men are: 32, 51, 38, 64, 45, 36, 33, 43, 48, 50. What is the mean age of men?

Answer 1

✬ Mean = 44 ✬

Step-by-step explanation:

Given:

• Ages of 10 men.
• Ages are 32 , 51 , 38, 64, 45, 36, 33, 43, 48, 50.

To Find:

• What is the mean age of men ?

Solution: As we know that to find mean of a given data just add all the observations and divide that by number of observations.

★ Mean = Sum of observations/Number of observations ★

Here, in this data .

➟ Sum of all ages of 10 men = 32 + 51 + 38 + 64 + 45 + 36 + 33 + 43 + 48 + 50

➟ Total sum = 440

There are 10 men so number of observations is 10.

Now,

$\implies{\rm }$ Mean = 440/10

$\implies{\rm }$ Mean = 44

Hence, the mean age of men is 44 .