can someone help me ?
If you roll a die many times, what
would you expect to be the relative frequency of rolling a number less than 6?
A) 2 out of 3
To calculate the expected relative frequency of rolling a number less than 6 when rolling a die many times, you need to determine the probability of rolling a number less than 6 on a single roll and then multiply it by the number of rolls you are considering.
In this case, a standard die has six sides numbered 1 to 6, so the probability of rolling a number less than 6 on a single roll is 5/6 (since there are 5 sides with numbers less than 6 out of the total 6 sides).
If you are rolling the die many times, let's say n times, then you would expect the relative frequency of rolling a number less than 6 to be (5/6) * n/n, which simplifies to 5/6.
So, the expected relative frequency of rolling a number less than 6 when rolling a die many times would be 5 out of 6, or approximately 0.8333.