x y total eij-fij fij-eij8 5 13 6.5 6.5 1.5 -1.56 6 12 6 6 0 07 8 15 7.5 7.5 -0.5 0.55 7 12 6 6 -1 11 2 3 1.5 1.5 -0.5 0.54 3 7 3.5 3.5 0.5 -0.52 1 3 1.5 1.5 0.5 -0.53 4 7 3.5 3.5 -0.5 0.5

jumlah 36 36 72

2.25 2.25 0.346154 0.3461540 0 0 0

0.25 0.25 0.033333 0.0333331 1 0.166667 0.166667

0.25 0.25 0.166667 0.1666670.25 0.25 0.071429 0.0714290.25 0.25 0.166667 0.1666670.25 0.25 0.071429 0.071429

x^2 2.044689

cc 0.166175r 2

0.083088

laboratorium 8 3 9 2 7 10 4 6kuliah 9 5 10 1 8 7 3 4di -1 -2 -1 1 -1 3 1 2di^2 1 4 1 1 1 9 1 4n 10n^2 100 n^2-1 99sigma di^2 24r 0.854545

1 52 6

-1 -11 1

berat (kg) ukuran dada(cm) xi yi xi.yi xi^2 yi^22.75 29.5 -0.881111 -0.14444444 0.127272 0.77635679 0.0208642.15 26.3 -1.481111 2.655555556 -3.933173 2.19369012 7.0519754.41 32.3 0.778889 28.66888889 22.32988 0.6066679 821.90525.52 36.5 1.888889 6.855555556 12.94938 3.56790123 46.998643.21 27.2 -0.421111 -2.44444444 1.029383 0.17733457 5.9753094.32 27.7 0.688889 -1.94444444 -1.339506 0.4745679 3.7808642.31 28.3 -1.321111 -1.34444444 1.77616 1.74533457 1.807531

4.3 30.3 0.668889 0.655555556 0.438494 0.44741235 0.4297533.71 28.7 0.078889 -0.94444444 -0.074506 0.00622346 0.891975

rata-ratax bar 3.63111111111111 jumlah 33.30339 9.99548889 888.8621y bar 29.6444444444444 akar jumlah 3.16156431 29.81379

`

r 0.353321kp 0.124836

12%

94.258216 100

x y xi yi xi^25 9.832 -8.75 0.295 76.5625

7.5 9.74 -6.25 0.203 39.062510 9.664 -3.75 0.127 14.0625

12.5 9.58 -1.25 0.043 1.562515 9.496 1.25 -0.041 1.5625

17.5 9.412 3.75 -0.125 14.062520 9.328 6.25 -0.209 39.0625

22.5 9.244 8.75 -0.293 76.5625110 jumlah 262.5

Xbar 13.75 akar jumlah 16.20185Ybar 9.537

sqrt sigma xi^2. sqrt sigma yi^2

r

kp

yi^2 xi . Yi0.087025 -2.581250.041209 -1.268750.016129 -0.476250.001849 -0.053750.001681 -0.051250.015625 -0.468750.043681 -1.306250.085849 -2.563750.293048 jumlah -8.770.541339

8.770696

-0.999921

0.999841

berat (kg) ukuran dada(cm) xi yi xi.yi xi^2 yi^2 b.xbar2.75 29.5 -0.881111 -0.144444 0.127272 0.776357 0.020864 15.326592.15 26.3 -1.481111 -3.344444 4.953494 2.19369 11.185314.41 32.3 0.778889 28.66889 22.32988 0.606668 821.90525.52 36.5 1.888889 6.855556 12.94938 3.567901 46.998643.21 27.2 -0.421111 -2.444444 1.029383 0.177335 5.9753094.32 27.7 0.688889 -1.944444 -1.339506 0.474568 3.7808642.31 28.3 -1.321111 -1.344444 1.77616 1.745335 1.807531

4.3 30.3 0.668889 0.655556 0.438494 0.447412 0.4297533.71 28.7 0.078889 -0.944444 -0.074506 0.006223 0.891975

jumlah 266.8 26.01333 42.19005 9.995489 892.1035x bar 3.6311111111111y bar 29.644444444444b 4.2209092842623a -11.105681316815 25.32546y' a + bx

jika x = 6 maka14.219774388759

berat (kg) ukuran dada(cm)2.75 29.52.15 26.34.41 32.35.52 36.53.21 27.24.32 27.72.31 28.3

4.3 30.33.71 28.7

x y total fij-eij fij-eij2.75 29.5 32.25 3.5192 28.7308 -0.7692 -0.76922.15 26.3 28.45 3.104535 25.34547 -0.954535 -0.9545354.41 32.3 36.71 4.005886 32.70411 0.404114 0.4041145.52 36.5 42.02 4.585327 37.43467 0.934673 0.9346733.21 27.2 30.41 3.318415 27.09159 -0.108415 -0.1084154.32 27.7 32.02 3.494102 28.5259 0.825898 0.8258982.31 28.3 30.61 3.340239 27.26976 -1.030239 -1.030239

4.3 30.3 34.6 3.775638 30.82436 0.524362 0.5243623.71 28.7 32.41 3.53666 28.87334 0.17334 0.17334

total 32.68 266.8 299.48

x^2 1.448841cc 0.069387r 2perbandingan antara cc dengan batas atas 0.034694

(fij-eij)^2 (fij-eij)^2 (fij-eij)^2/eij (fij-eij)^2/eij0.591669 0.591669 0.1681258714 0.02059352880.911136 0.911136 0.2934855949 0.03594868530.163308 0.163308 0.0407669996 0.0049934990.873614 0.873614 0.1905239279 0.02333703880.011754 0.011754 0.0035419692 0.00043385140.682108 0.682108 0.1952169454 0.02391188071.061393 1.061393 0.3177594593 0.03892196080.274956 0.274956 0.0728236559 0.0089200790.030047 0.030047 0.0084958458 0.0010406456

v fv vfv v^2fv uvf19 13 8 1 40 40 40 -15

145 32 27 0 204 0 0 021 58 77 -1 156 -156 156 -56

u -1 0 1 400 -116 196 -71fu 185 103 112 400ufu -185 0 112 -73u^2fu 185 0 112 297uvf -2 0 -69 -71n 400n* sigma uvf -28400 atas -36868

8468 bawah 113471 336.8546 85844.4118800 64944 254.8411

53297840013456 r -0.429475

mempunyai hubungan negatif