QUESTION 15 Fred wonders whether the production of uranium in the U.S. is correlated to the number of commercial space flights in the U.S. He chooses to use the uranium production as the independent variable and the number of space flights as the dependent variable, and collects the data in the table below. U.S. Uranium production Commercial Space (millions of pounds) Launches in U.S. (flights) 5.64 14 4.71 17 4.61 13 3.96 7 2.28 6 2.69 1 4.11 2 4.53 21. Use your calculator (or other appropriate statistical software) to find the summary values below. Round to the nearest thousandth as needed, and make sure to label the values appropriately as well! (10 points) X = Sy = 7 = SV 22. State the equation of the least-squares regression line. You may type just y instead of y. (9 points)