The two-way frequency table shows data on accidents in the last year for drivers who took a driver
safety course
driver safety
course
no driver safety
course
total
63
accident within
the last year
no accident
within the last
year
total
104
201
given that a driver took the driver safety course, what is the chance that the driver still got in an
accident? round your answer to the nearest whole number

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Which of the following is an example of conditional probability

Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i. e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)