What type of probability uses sample spaces to determine the numerical probability that an event will occur?
A.classical probability 

B.subjective probability 

C.conditional probability 

D.empirical probability 


If A and B are any two events with P(A) = .8 and then is:
A.0.14 

B.0.875 

C..24 

D.0.56 


In a genetics experiment 5 flowers out of 8 were bicolor, and the rest were solid color. If 3 of the flowers are selected at random without replacement, what is the probability that all 3 are bicolor?
A.0.375 

B.0.2441 

C.0.625 

D.0.1786 


If one tosses a coin enough times, the proportion of “heads” will approach 0.5. This is an example of:
A.the Central Limit Theorem 

B.subjective probabilities 

C.the Law of Large Numbers 

D.the Empirical Rule 


If a die is rolled one time, find the probability of getting a number greater than 2.
