rolled a number cube 50 times. On 22 of the rolls, she got a 6. What is the experimental probability of rolling a 6?
that would be 22/50 = 11/25, (quite a bit off from the expected 1/6)
To find the experimental probability of rolling a 6, you need to divide the number of successful outcomes (which is rolling a 6) by the total number of trials (which is the number of times the number cube was rolled).
In this case, the number cube was rolled 50 times, and on 22 of those rolls, a 6 was obtained. So, the experimental probability can be calculated as follows:
Experimental Probability = Number of Successful Outcomes / Total Number of Trials
Experimental Probability = 22 / 50
To simplify the fraction, you can divide both the numerator and denominator by their greatest common divisor, which is 2 in this case:
Experimental Probability = 11 / 25
Therefore, the experimental probability of rolling a 6 is 11/25.