Conduct the following experiment:
Roll a number cube 50 times.
Count the number of times you roll a 2.
Divide that number by 50.
That is the experimental probability.
The answer that I might get may well be different to yours. And if you do you experiment another time, the answer is likely to be different.
The probability of rolling a number less than 6 on a die would be 5/6.
The probability is 21/36 = 7/12
The probability is 1. It is a certainty that you will roll a number between and including one and six. The probability of rolling each individual number is 1/6.
4/6
The probability is 1, if the dice are rolled often enough.
1/6
The first roll doesn't matter for probability, it just sets the number to be rolled by the other two. So: P(rolling the same number three times) = P(rolling a particular number)2 = (1/6)2 = 1/36
The probability is 21/36 = 7/12
The probability of rolling a number less than 6 on a die would be 5/6.
The probability is 1. It is a certainty that you will roll a number between and including one and six. The probability of rolling each individual number is 1/6.
1 out of 2
Because 3/6 of the sides on a number cube have even numbers, the probability of rolling even on one number cube is 1/2(equivalent of 3/6). But since you're rolling twice, you multiply the probability of one by itself (therefore rolling 2 number cubes). So: 1/2x1/2=1/4 The probability of rolling an even number when a number cube is rolled twice is 1/4, 25%, or 1 out of 4.
Well, if you put them back after you take them out, then 3=1/6 7=1/6 and
4/6
The probability is 1, if the dice are rolled often enough.
If the die is rolled often enough, the probability is 1. With only two rolls of a fair die, the probability is 1/6.
If you're only rolling one die, it's a probability of 1 out of six, or 16.67%.