Question

a dice is rolled 360 times. How many times can you expect a 3 to come up,if the probabiloty of obtaining a 3 is 1 over 6

Answer 1

That would be 1/6 * 360 = 60 times Answer

Answer 2

Hey!

The probability of obtaining a 3 is 1/6. The dice is rolled 360 times. That means you have to multiply 1/6 by 360

$\frac{1}{6} \times \frac{360}{1} = \frac{60}{1} = 60$

$\framebox{You can expect a 3 to come up \bf60 times}$

I hope this helps!