If you roll a 6-sided die 36 times, what is the best prediction possible for the number of times you will roll a five?
1/6*36=6
looks good
To make the best prediction possible for the number of times you will roll a five when rolling a 6-sided die 36 times, we can use the concept of probability. Since the die has six equally likely outcomes (numbers 1 to 6), the probability of rolling a five on a single roll is 1/6.
To find the expected number of times you will roll a five when rolling the die 36 times, we multiply the probability of rolling a five on a single roll by the total number of rolls:
Expected number of times = Probability of rolling a five on a single roll * Total number of rolls
Expected number of times = (1/6) * 36 = 6
Therefore, the best prediction possible for the number of times you will roll a five when rolling a 6-sided die 36 times is 6.