95,732 51,521,911 6,482,081 51,521,911 17,736,896 51,521,911 44,037,656 51,521,911 103,248 51,521,911 24,720,407 51,521,911 48,955,203 51,521,911 2,695,316 51,521,911 5,548,042 51,521,911
-51,426,179 -45,039,830 -33,785,015 -7,484,255 -51,418,663 -26,801,504 -2,566,708 -48,826,595 -45,973,869
2,644,651,886,540,040 2,028,586,286,428,900 1,141,427,238,550,220 56,014,072,905,025 2,643,878,904,707,570 718,320,616,662,016 6,587,989,957,264 2,384,036,379,294,020 2,113,596,630,829,160
TOTAL 2,936,748,901
1,723,318,283,162,120,000
Population Mean= 2,936,748,901/57= 51,521,911
Standard deviation= √∑(x-?x ^2/n=√(1,723,318,283,162,120,000/57)=1713878273.77
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第二小题
score
mean deviation deviation squared
-8.95 5.35 -3.54 0.06 0.08 4.64 -2.03 15.2 12.24 -8.77 18.92 -8.96 -5.79 1.13 -8.79 -6.55 -3.45 15.67 13.44 14.12 -8.43 -10.78 12.55 -4.96 -10.21 -4.58 -2.58 -1.92 6.84 -9.2 17.15 15.13 -2.84 4.2 5.01 -11.57
80.1025 28.6225 12.5316 0.0036 0.0064 21.5296 4.1209 231.04 149.8176 76.9129 357.9664 80.2816 33.5241 1.2769 77.2641 42.9025 11.9025 245.5489 180.6336 199.3744 71.0649 116.2084 157.5025 24.6016 104.2441 20.9764 6.6564 3.6864 46.7856 84.64 294.1225 228.9169 8.0656 17.64 25.1001 133.8649
10.2 19.15 24.5 19.15 15.61 19.15 19.21 19.15 19.23 19.15 23.79 19.15 17.12 19.15 34.35 19.15 31.39 19.15 10.38 19.15 38.07 19.15 10.19 19.15 13.36 19.15 20.28 19.15 10.36 19.15 12.6 19.15 15.7 19.15 34.82 19.15 32.59 19.15 33.27 19.15 10.72 19.15 8.37 19.15 31.7 19.15 14.19 19.15 8.94 19.15 14.57 19.15 16.57 19.15 17.23 19.15 25.99 19.15 9.95 19.15 36.3 19.15 34.28 19.15 16.31 19.15 23.35 19.15 24.16 19.15 7.58 19.15
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9.37 19.15 13.15 19.15 20.24 19.15 17.38 19.15 18.4 19.15 27.51 19.15 15.5 19.15 11.27 19.15 18.71 19.15 8.94 19.15 18.65 19.15 8.23 19.15 11.38 19.15 26.23 19.15 20.03 19.15 30.08 19.15 22.18 19.15 14.49 19.15 8.33 19.15 20.61 19.15 23.67 19.15
-9.78 -6 1.09 -1.77 -0.75 8.36 -3.65 -7.88 -0.44 -10.21 -0.5 -10.92 -7.77 7.08 0.88 10.93 3.03 -4.66 -10.82 1.46 4.52
95.6484
36 1.1881 3.1329 0.5625 69.8896 13.3225 62.0944 0.1936 104.2441
0.25 119.2464 60.3729 50.1264 0.7744 119.4649 9.1809 21.7156 117.0724 2.1316 20.4304 4086.4809
TOTAL 1091.58
Birth rate per 1,000 of population mean=∑(x-?x ）^2/n=1091.58/57=19.15 Standard deviation= √∑(x-?x ^2/n=√(4086.4809/57)=8.47 Coefficient of Variation= (Standard
deviation/mean)*100=(8.47/19.15)*100=44.23%
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第三小题
score 10.21 7.96 7.97 4.46 5.03 4.79 5.65 8.59 7.78 13.65 8.87 10.13 8.67 5.96 10.42 8.96 4.85 13.11 7.38 3.15 10.17 11.17 7.53 8.28 10.9 8.3 8.01 4.95 4.87 8.61 9.94 14.77 7.18 8 5.09 7.39 12.71 7.07 7.39 6.31 5.94 4.65 6.41 9.99 5.52
mean deviation 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76 7.76
2.45 0.2 0.21 -3.3 -2.73 -2.97 -2.11 0.83 0.02 5.89 1.11 2.37 0.91 -1.8 2.66 1.2 -2.91 5.35 -0.38 -4.61 2.41 3.41 -0.23 0.52 3.14 0.54 0.25 -2.81 -2.89 0.85 2.18 7.01 -0.58 0.24 -2.67 -0.37 4.95 -0.69 -0.37 -1.45 -1.82 -3.11 -1.35 2.23 -2.24
deviation squared 6.0025 0.04 0.0441 10.89 7.4529 8.8209 4.4521 0.6889 0.0004 34.6921 1.2321 5.6169 0.8281 3.24 7.0756 1.44 8.4681 28.6225 0.1444 21.2521 5.8081 11.6281 0.0529 0.2704 9.8596 0.2916 0.0625 7.8961 8.3521 0.7225 4.7524 49.1401 0.3364 0.0576 7.1289 0.1369 24.5025 0.4761 0.1369 2.1025 3.3124 9.6721 1.8225 4.9729 5.0176
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