a. Use Table A.8 to find F_.1,2,4.

b. Verify the answer to part (a) using the pdf.
c. Verify the answer to part (a) using software.

Table A.8

Transcribed Image Text:

denominator df 2 5 7 10 11 12 α .100 .050 010 001 .100 .050 .010 .001 .100 .050 010 001 .001 .100 050 010 001 100 BEA .050 .010 .001 .100 .050 010 .001 100 .050 010 .001 100 .050 .010 .001 .100 .050 010 .001 .100 200 .050 .010 001 .001 100 .050 .010 .001 100 .050 010 001 .001 -**** **** **** **** **** **** **** **** **** **** **** **** 2 49.50 199.50 4999.5 500000 VI 3 53.59 215.71 5403,4 540379 9.16 19.16 99.17 999.17 numerator df 4 55.83 224.58 5624.6 562500 9.24 19.25 99.25 999.25 5.34 9.12 28.71 137.10 4.11 6.39 15.98 53.44 3.52 € 10 5.19 11.39 31.09 3.18 4.53 9.15 21.92 2.96 4.12 7.85 17.20 2.81 3.84 7.01 1:01 14.39 2.69 3.63 6.42 12.56 2.61 3.48 5.99 11.28 2.54 3.36 3:30 5.67 10.35 2.48 3.26 5.41 9.63 5 57.24 230.16 5763.6 576405 6 58.20 233.99 5859.0 585937 9.33 19.33 99.33 999.33 5.28 8.94 27.91 132.85 4.01 6.16 15.21 50.53 3.40 4.95 10.67 28.83 3.05 4.28 8.47 20.03 2.83 3.87 7.19 15.52 2.67 3.58 6.37 12.86 2.55 3.37 5.80 11.13 2.46 2:40 3.22 5.39 9.93 2.39 3.09 3:07 5.07 9.05 2.33 3.00 4.82 a 20 8.38 7 58.91 236.77 5928.4 592873 9.35 19.35 99.36 999.36 8 59.44 238.88 5981.1 598144 9.37 19.37 99.37 999.37 9 59,86 240.54 6022.5 602284 9.38 19.38 99.39 999.39 5.24 8.81 27.35 129.86 3.94 6.00 14.66 48.47 3.32 177 4.77 10.16 27.24 2.96 4.10 7.98 18.69 2.72 3.68 6.72 14.33 2.56 3.39 5.91 11.77 2.44 3.18 5.35 10.11 2.35 2.33 3.02 4.94 8.96 2.27 2.90 2.90 4.63 8.12 2.21 2.80 4.39 7.48