Author Question: If you roll a balanced die 50 times, you should expect an even number to appear: a. on every other ... (Read 86 times)

Chloeellawright · **on:** Jun 24, 2018

If you roll a balanced die 50 times, you should expect an even number to appear:
a. on every other roll. c. 25 times on average, over the long term.
b. exactly 50 times out of 100 rolls. d. All of these choices are true.

Question 2

If A and B are mutually exclusive events with P(A) = 0.75, then P(B):
a. can be any value between 0 and 1
c. cannot be larger than 0.25
b. can be any value between 0 and 0.75
d. equals 0.25