1) You conduct a two-tailed ztest, and get a result of - 3, in which range is the p-value associated with this test result? Write one sentence as to how you know. a) Greater than 0.10 (10%) b) Between 0.05 and 0.10 (between 5% and 10%) c) Between 0.01 and 0.05 (between 1% and 5%) d) Less than 0.01 (less than 1%) 2) You conduct a two-tailed ztest, and get a result of 1.7, in which range is the p-value associated with this test result? Write one sentence as to how you know. a) Greater than 0.10 (10%) b) Between 0.05 and 0.10 (between 5% and 10%) c) Between 0.01 and 0.05 (between 1% and 5%) d) Less than 0.01 (less than 1%) 3) Broadly speaking, which of the following most closely describes what we are trying to do in Simple, Linear, OLS Regression? a) "Connect all the dots" for our data points b) "Circle the dots" for our data points c) "Fit a line" through our data points d) "Do the Cupid Shuffle" through our data points 4) In the equation: =0 +1+ what does 1 represent?

5) What are two other symbols/letters that might be used to represent what 1 represents (either sample regression equation or population regression equation). 6) In the equation: =0 +1+ what does 0 represent, use AT LEAST two terms (note may be multiple correct terms)? 7) What are two other symbols/letters that might be used to represent what 0 represents (either sample regression equation or population regression equation). 8) You run a regression after observing data in which you record how many free throws someone makes, after they have run a certain amount of laps around the gym. Your data can be expressed with the equation: =17.4551.136 which is an estimated equation based on =0 +1+ where Ft is Free Throws (y) and Lr is Laps Run (x). In this equation, what does negative 1.136 indicate? a) A one-unit increase in laps run, is associated with a 1.136 unit increase in free throws made b) A one-unit increase in laps run, is associated with a 1.136 unit decrease in free throws made c) A 1.136 unit increase in laps run, is associated with a 17.455 unit increase in free throws made d) A 1.136 unit increase in laps run, is associated with a 17.455 unit decrease in free throws made e) A one-unit increase in laps run, is associated with a 17.455 unit increase in free throws made f) A one-unit increase in laps run, is associated with a 17.455 unit decrease in free throws made g) A 1.136 unit increase in laps run, is associated with a one-unit increase in free throws made h) A 1.136 unit increase in laps run, is associated with a one- unit decrease in free throws made