1.Tod rolls a dice 10 times. He rolls a 5 two times. What is the probability of Tod getting 5 again if he rolls 10 times.
2.Jeff has 400 balloons, he inflates 100, 10 had holes .How many balloons could Jeff assume would be deflated for the other 300.
3.Bob flips a coin 50 times. 8 of the times he gets head. How many times could Bob think that he could get 8 heads if h flips the coin 50 times.