Apair of dice is rolled. what is the conditional probability that the sum of numbersthat came up on the top of the dice is nine given the information that
(a) at least one of the two dice came up six?
(b) both dice came up odd?
(c) one die came up odd and the other even?

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply