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Before you “Submit Quiz” (click below), be sure you have answered all your questions, including the first (signature and date). Remember, you MUST submit your paper showing your work on most free-response questions. Be sure to clearly write the question number for each of your responses. You can submit it through Canvas under the separate assignment “SYW for T1” within the next 30 minutes.  In the box below, feel free to leave any comments on this exam. I am interested in your feedback (positive or negative), honest comments, suggestions, and ideas for improvement.

The negation of the statement “Some passengers are sick” is “Some passengers are not sick.”

You got a 20% discount on an event ticket and paid $50 for it. The original ticket price was $60.

The statement “If p, then q” is logically equivalent to the statement “If not p, then not q.”

Let p be the statement “Today is Friday.”  Let q be the statement “I go out to eat.”  Write, in English, the statement denoted

At a local high school, 300 students tested positive for the new coronavirus, which accounts for 15% of the entire student body. How many students attend this high school?

Analyze the argument below.  “Everyone who came on this plane has a passport. This person does not have a passport. Therefore, this person did not come on this plane.” On your paper (which you will be submitting after this exam), draw a diagram to check the validity of this argument. Then, write either “valid” or “invalid.”  Enter the word “valid” or “invalid” below, but YOUR ANSWER AND WORK SHOULD BE ON YOUR PAPER.

You have 6 movies you would like to watch this month. Assuming you watch every movie only once, in how many different orders can you accomplish this? 

The negation of the statement “Chris Weber is a golfer” is “Chris Weber is a basketball player.”

Five people went to the same restaurant and recorded how long they had to wait for their meal after ordering (in minutes). The results are as follows:  20, 18, 20, 15, 17 Find the mean, the median, and the mode. Be sure to find all three and indicate which one is which. Write ONLY your answers in the response box. Show your work which justifies your answers ON YOUR PAPER.