Use probabilities to make fair decisions.
Example Problems
Ramkin is going to flip a fair coin 1,200 times.
What is the best prediction for the number of times that the coin will land heads up?
What is the best prediction for the number of times that the coin will land heads up?
Elizabeth is going to flip a fair coin 100 times.
What is the best prediction for the number of times that the coin will land tails up?
What is the best prediction for the number of times that the coin will land tails up?
Two fair 6-sided dice are rolled. What is the probability that both show a prime number?
Write your answer as a fraction.
Write your answer as a fraction.
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