A restaurant offers a $12 dinner special with seven appetizer options, 12 choices for an entree, and 6 choices for a dessert. How many different meals are available when you select an appetizer, an entree,and a dessert?
A statistic instructor ( with at least 20 years of teaching experience with the same course) has established that 10 percent of all students who take his course receive a failing grade. If 10 students have enrolled in his course for the next semester, the probability that more than one of these students will fail is
With one score eliminated from the population, the new mean is discovered to be , which corresponds to a population of N = 16 scores with a mean of p = 20. What was the significance of the removed in-e score?