Question

Q19 What is the probability that a number selected from the numbers (1, 2,
3...........,15) is a multiple of 4?
(a) 1/5​

Answer 1

Answer:

1/5

Step-by-step explanation:

To find the answer first we have to write the numbers from 1 to 15 in a rough place.

Then circle the multiples of four.

There are 3 multiples of four in 1 to 15 counting which are 4,8,12.

The formula to find probability is:

no. of observations/total no. of observations.

In this case no. of observations are 3 and total no. of observations are 15. Therefore,

3/15 = 1/5