Mix Moisture (Coded) X 4.7 5.0 5.2 5.2 5.9 4.7 5.9 5.2 5.3 5.9 5.6 5.0 = 63.6 2 = 339.18 = 2.10 2 x2 X = 5.3 = 339.1 xy = 10.5 Density (Coded) Y 334562a 5 10 9 3 17 6 6 4 = 62 = 390 y = 69.67 Y = 5.17 Test to determine whether there is a linear relationship between X and Y at sure to state the null and alternative hypotheses, test statistic, and conclusion Calculate a 95% confidence interval for and interpret the confidence inter your conclusion based on the confidence interval?