If you roll a pair of number cubes 50 times, what would be the experimental probability of P(odd and odd)

since the dice are independent events

P(odd,odd) = 1/2 * 1/2

To find the experimental probability of rolling an odd number on a pair of number cubes, you will need to conduct an experiment and record the outcomes. Then, you can calculate the probability by dividing the number of times the desired outcome occurs by the total number of trials.

In this case, you need to roll a pair of number cubes 50 times and record the number of times you get an odd result on both cubes.

1. Roll the pair of number cubes together 50 times.
2. For each roll, record the numbers that appear on both cubes.
3. Count the number of times you get an odd number on both dice.
4. Divide the number of times you get an odd and odd result by the total number of trials (50) to find the experimental probability.

For example, let's say you observed that you rolled an odd number on both cubes 20 times out of 50 trials. The experimental probability of rolling an odd and odd would be 20/50, which simplifies to 2/5 or 0.4.

So, in conclusion, roll the pair of number cubes 50 times, record the outcomes, count the number of times you get an odd and odd result, and then divide that by 50 to find the experimental probability.