9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 20
0.888936 0.52145 0.34582 0.343307 0.77689 0.475664 0.423589 0.432951 0.441246 0.421128 0.416297 0.435372 0.394432 0.428593 0.856265 0.425061 0.461622 0.79843 0.529131 0.460915 0.935673 0.468112 0.523575 0.490494 0.472183 0.483644 0.456781 0.630218 0.425717 0.431464 0.432782 0.385745 0.388722 0.401138 0.385566 0.423361 0.812906 0.401917 0.443387 0.445423 0.573121 0.436781 0.447899 52 53 附表三（问题三所用数据）： x 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 21
0.501123 0.101234 y 0.442955 0.39876 0.37345 0.43779 0.44321 0.45321 0.54312 0.52145 0.34582 0.343307 0.475664 0.423589 0.432951 0.441246 0.421128 0.416297 0.435372 0.394432 0.428593 0.425061 0.461622 0.529131 0.460915 0.468112 0.523575 0.490494 0.472183 0.483644 0.456781 0.425717 0.431464 0.432782 0.385745 0.388722 0.401138 0.385566 0.423361 0.401917 0.443387 40 41 42 43 44
0.445423 0.573121 0.436781 0.447899 0.501123
22
23