If p represents the statement “It is not raining outside,” then which of the following statements is represented by ∼p? Choose each correct answer. You do not have to show work on your paper for this question.

How many subsets does set C have if C = {1, 2, 3, 4}?  Please show work on paper for full credit.  

A bag of marbles contains 8 green marbles, 9 purple marbles, and 7 yellow marbles. What is the probability that a marble picked at random is green? Give your answer as a simplified fraction.  Show all work on paper.

How many subsets does set D have if D = {Mickey, Minnie, Goofy, Pluto}?  Please show work on paper for full credit.

Two students, Stephanie and Maria, want to find out who has the higher GPA when compared to each of their schools. Maria has a GPA of 3.75, and her school has a mean GPA of 3.0 and a standard deviation of 0.4. Stephanie has a GPA of 3.7, and her school has a mean of 2.95 and a standard deviation of 0.2. Who has the higher GPA when compared to each of their schools?  Show work on paper.

Michelle collected data from a random sample of 1000 baseball players in her state asking whether or not they would like to use aluminum or wood bats. Based on the results, she reports that 50% of the baseball players in the nation want to use aluminum bats. Why is this statistic misleading?  You do not have to show work for this question.

A carpet store allows customers to choose carpet based on color, thread type, and thickness. If a customer can choose among 8 colors, 4 thread types, and 3 thicknesses, how many different types of carpet could the customer choose?  Show all work on paper.

A set of data is summarized by the stem and leaf plot below. Enter the data items that begin with a stem value of 2.  Include commas in your data, but do NOT include spaces. You do not have to show work for this question.

Alice sells boxes of candy at the baseball game and wants to know the mean number of boxes she sells. The numbers for the games so far are listed below. 10,12,12,22,19 Find the mean boxes sold.  Show all work on paper.

A small triangular piece of metal is needed to add support to a skateboard frame. The shape of the piece is shown in the figure above. If the angle θ is known to be 35 degrees, what is the height to the nearest tenth of a centimeter? (Do not include units in your answer)  Show work on paper.