there were 16 presidents of the continental congresses from 1774 to 1788. each of the five students in a seminar in american history chooses one of these on which to do a report. if all presidents are equally likely to be chosen, calculate the probability that at least two students choose the same president. round your answer to five decimal places.

Write an explicit formula that represents the sequence defined by the following recursive formula:

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

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