1- Determine the sample space of identical marbles in an urn, which have been assigned numbers from 11 to 25.

2-Based on what you have learned about the values that a probability can acquire, determine:

a) the probability that an impossible event will occur

b) the probability of an unavoidable event

3-List one (1) example of a probability with a value of zero (0) and one (1) example of a probability with a value of one (1).

4- Would it be correct for a meteorologist to say that the probability of snow falling in the United States next December is ?

5- What does it mean if the result of a probability is too small, like 0.00003?

6- Which of the following values cannot be probabilities: 0, -1, 0.52, 2.1, 0.075,, 0.9 ?

7- The following probabilities are given: P (E1) = 0.20, P (E2) = 0.15, P (E3) = 0.40 and P (E4) = 0.25. Are these values legitimate?

8- Determine the probability that a two (2) will be rolled when a die is rolled.