Every year, more than 100 , 000 100,000100, comma, 000 testers take the Law School Admission Test (LSAT). One year, the scores had a mean and standard deviation of approximately 151 151151 and 9 99 points, respectively. Suppose that in the scoring process, test officials audit random samples of 36 3636 tests, which involves calculating the sample mean score x ˉ x ˉ x, with, \bar, on top for each sample.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −