The teacher realizes that a mistake was made and the student whose score was recorded as 49% should
have been 94%. If the mistake is corrected, what effect will this have on the mean and median scores?

The mean and median will both increase.
Neither the mean nor the median will change.
The mean will increase but the median will
decrease.
The mean will increase but the median will be
unchanged.

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events