Find the critical value of F for DOF=(6,18) and area in the right tail of .01

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Linear Regression: The equation of a line is given by: y = mx + in Where: m is the slope of the line. b is the y-intercept of the line. The best fit line may be calculated by: (/1 Hr. Cr" ll ~ 0.05, then Case 3 (see below} should be used. F distribution table with an area of .05 in right tail. (1 = .05 degrees of freedom for numerator 1 [\\J 3 =1 .5 [i T 8 9 ll] 161.4 199.5 215.? 224.6 230.2 234.0 236.8 238.9 240.5 241.9 degrees of 18.51 19.00 19.16 19.25 193 19.33 19.35 19.37 19.38 i091 freedom for 10.13 9.55 9.28 9.12 0.01 8.94 8.89 8.85 8.81 8.?9 denominator I71 {$.94 0.59 [3,39 6.26 6.15 6.09 {MM 6.00 5.95 5.99 5.14 4.76 4.53 4.39 4.28 4.21 4.15 4.19 4.06 5.59 4.74 4.35 4.12 3.97 3.87 3.79 3.73 3.68 3.64 5.32 4.46 4.07 3.84 3.69 3.58 3.50 3.44 3.39 3.35 9 5.12 4.26 3.86 3.63 3.48 3.37 3.29 3.23 3.18 3.14 10 4.96 4.19 3.71 3.48 3.33 3.22 3.14 3.07 3,112 2.98 11 4.84 3.98 3.59 3.36 3.211 3.09 3.111 2.95 2.90 2.85 12 4.75 3.89 3.49 3.26 3.11 3.00 2.91 2.85 2.80 235 13 4.67 3.81 3.41 3.18 3.03 2.92 2.83 2.77 2.71 \"2.6? 14 4.60 3.74 3.34 3.11 2.96 2.85 2.76 2.70 2.65 2.60 15 4.54 3.68 3.29 3.06 2.90 2.79 2.71 2.64 2.59 2.54 16 4.49 3.63 3.24 3.111 2.85 2.74 2.66 2.59 2.54 2.49 17 4.45 3.59 3.20 2.96 2.81 2.70 2.61 2.55 2.49 2.45 18 4.41 3.55 3.16 2.93 2.77 2.66 2.58 2.51 2.46 2.41 19 4.38 3.52 3.13 2.90 2.74 2.63 2.54 2.48 2.- 20 4.35 3.49 3.10 2.87 2.71 2.60 2.51 2.45 2.39 2.35 1 2 3 4 .5 (5.61 5.?!) 5.41 5.1.9 .5115 4.95 4.88 4.82 4.7? 4.74 [i 7 8 21 4.32 3.47 3.07 2.84 2.68 2.57 2.49 2.42 2.37 2.32 22 4.30 3.44 3.05 2.82 2.66 2.55 2.46 2.40 2.34 2.311 23 4.28 3.42 3.03 2.80 2.64 2.53 2.44 2.37 2.32 2.27 24 4.26 3.40 3.01 2.78 2.62 2.51 2.42 2.36 2.30 2.25 25 4.24 3.39 2.99 2.76 2.60 2.49 2.40 2.34 2.28 2'24 26 4.23 3.37 2.98 2.74 2.59 2.47 2.39 2.32 2.27 2.22 27 4.21 3.35 2.96 2.73 2.57 2.46 2.37 2.31 2.25 2.20 28 4.20 3.34 2.95 2.71 2.56 2.45 2.36 2.29 2.24 2.19 29 4.18 3.33 2.93 2.70 2.55 2.43- 2.35 2.28 2.22 2.18 30 4.17 3.32 2.92 2.69 2.53 2.42 2.33 2.27 2.21 2.16 40 4.08 3.23 2.84 2.61 2.45 2.34 2.25 2.18 2.12 2.08 60 4.00 3.15 2.76 2.53 2.37 2.25 2.17 2.10 2.114 1'09 120 3.92 3.07 2.68 2.45 2.29 2.17 2.09 2.02 1.96 1.91 151' 3.84 3.1111 2.60 2.37 2.21 2.10 2.01 1.94 1.88 1.83