minimum tides to maximum tides. The following table is the data for the Minas Basin for April 9, 2003, where time is given in Atlantic Standard Time hours and the tide level is given in metres. Hour 0 1 2 3 4 5 6 7 8 9 10 11 Height (m) 3.3 3.6 4.7 6.3 8.1 9.6 10.5 10.6 9.8 8.2 6.3 4.6 Hour 12 13 14 15 16 17 18 19 20 21 22 23 Height (m) 3.4 3.1 3.7 5.1 6.8 8.4 9.7 10.2 9.9 8.8 7.1 5.4 a. By using only six of the data points, perform a regression on the data and determine the equation (to three decimal places). How does this equation compare with one performed by someone using a different set of six points? /2 Answer: Use your equation to answer the following: b. A large trawler needs 4 m of water to float. For approximately how many hours of the