A fair number cube is labeled with the numbers 1-6. After rolling the cube 90 times, how many times would it be expected to roll a 3?

Msam asked Feb 27, 2023

289,305 views

18 votes

A fair number cube is labeled with the numbers 1-6. After rolling the cube 90 times, how

many times would it be expected to roll a 3?

Msam asked Feb 27, 2023

by Msam

3.1k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

9 votes

Answer:

250 times

This is because a number die is random and if it were based on even and odd, the chances would be 50/50

Fdh answered Mar 4, 2023

by Fdh

2.9k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers