x 14.4.24 Consider the following set of ordered pairs shown below. Assuming that the regression equation is y = 2.317 + 0.450x and the SSE = 9.283, construct a 90% confidence interval for x = 1. X 15 0 4 4 y 5 3 i Probabilities under the t-distribution curve X Click the icon to view a portion of the Student's t-distribution table. Calculate the upper and lower limits of the confidence interval. UCL = 1 Tail 0.200 0.100 0.050 0.025 0.010 0.005 LCL = 2 Tail 0.400 0.200 0.100 0.050 0.020 0.010 Conf Lev 0.600 0.800 0.900 0.950 0.980 0.990 (Round to three decimal places as needed.) d.f. 1 1.376 3.078 6.314 12.706 31.821 63.657 1.061 1.886 2.920 4.303 6.965 9.925 W N 0.978 1.638 2.353 3.182 4.541 5.841 0.941 1.533 2.132 2.776 3.747 4.604 0.920 1.476 2.015 2.571 3.365 4.032 0.906 1.440 1.943 2.447 3.143 3.707 0.896 1.415 1.895 2.365 2.998 3,499 0.889 1.397 1.860 2.306 2.896 3.355 0.883 1.383 1.833 2.262 2.821 3.250 0.879 1.372 1.812 2.228 2.764 3.169 0.876 1.363 1.796 2.201 2.718 3.106 0.873 1.356 1.782 2.179 2.681 3.055 0.870 1.350 1.77 2.160 2.650 3.012 0.86 1.341 1.753 2.131 2.602 2.947 0.865 1.337 1.740 2.120 2.583 2.921 0.863 1.333 1.740 2.110 2.567 2.89 0.862 1.330 1.734 2.10 2.582 2.878 19 ).861 1.328 1.729 2.093 2.539 2.861 20 0.860 1.325 1.725 2.086 2.528 2.845 21 0.859 1.323 1.721 2.080 2.518 2.831 22 0.858 1.321 1.717 2.074 2.508 2.819 Enter your answer in the edit fields and then click Check Answer. 23 0.858 1.319 1.714 2.069 2.500 2.807 24 0.857 1.318 1.711 2.064 2.492 2.797 All parts showing Check