A six-sided die is rolled five times.
a. What is the probability (in fraction form) of getting all 3s?
b. What is the probability (in fraction form) of getting a 3 on the fifth roll, given the first four rolls were all 3s?
c. Compare the results you found in parts (a) and (b).
d. A student says the results you found in parts (a) and (b) should be equal because both are the probability of getting all 3s. What would you tell the student?