Answer:
3.5
Explanation:
Here is some helpful words for you learning adventure
event: a word referring to one or more possible outcomes in an experiment
expected value: the “average” (or expected) result of an experiment after a large number of trials
experiment: a selection involving chance, with two or more possible outcomes
fair game: a game in which the expected value of the outcome is zero
independent events: the sequence of events in which the occurrence of one event does not affect the probability of following events
law of large numbers: the law stating that if an experiment is performed a large number of times, the average of the results will come closer and closer to the expected value as the number of trials increases
probability: a number of desired outcomes divided by the size of the sample space
sample space: a set that includes all possible outcomes of an experiment