Question

An integer number is chosen randomly between 1 and 1000. What is the probability that the number picked is divisible by 3 or 5 (i. E. , either 3 or 5 or both)?

Answer 1

Answer:

Umm..... sorry but.....my answer came.......

Answer 2

The probability that the number picked is divisible by 3 or 5 is 0.555.

What is probability?

Probability sampling is defined as a sampling technique in which the researcher chooses samples from a larger population using a method based on the theory of probability.

An integer number is chosen randomly between 1 and 1000.

The number of numbers divisible by 3, which is;

$\rm \dfrac{1000}{3}=3333.3 = 333$

The number of numbers divisible by 5, which is;

$\rm \dfrac{1000}{5}=200$

The probability that the number picked is divisible by 3 or 5 is;

$\rm Probability=\dfrac{Number \ divisble \ by \ 3+ Number \ divisble \ by \ 5}{1000}\\\\ Probability =\dfrac{333+200}{1000}\\\\Probability=\dfrac{533}{1000}\\\\Probability=0.533$

Hence, the probability that the number picked is divisible by 3 or 5 is 0.555.

Learn more about probability here;

https://brainly.com/question/14461856

#SPJ4