Question

If 21% of kindergarten children are afraid of monsters, how many out of
each 100 are afraid?

Answer 1

The appropriate answer is "21".

Explanation:

Given:

Afraid percentage,

p = 21%

or,

= 0.21

Sample size,

n = 100

As we know,

⇒
`X=np`

By putting the values, we get

`=0.21* 100`

`=21`