Activity 2 Data

Section 1

Person 1

Variable n mean median variation variance st dev Data
x6 1.167 0.550 10.653 2.131 1.460 0.3 0.8 3.2 2.8 -0.1 0.0
y6 0.550 1.000 60.395 12.079 3.475 0.1 1.9 2.5 5.3 -2.0 -4.5
d16 3.156 3.061 21.273 4.255 2.063 0.32 2.06 4.06 5.99 2.00 4.50
d26 3.041 2.832 15.563 3.113 1.764 0.98 1.40 2.82 5.02 2.85 5.18

Person 2

Variable n mean median variation variance st dev Data
x6 1.383 1.400 9.568 1.914 1.383 0.4 2.0 3.2 2.4 -0.5 0.8
y6 2.100 2.050 22.240 4.448 2.109 3.4 1.5 2.6 5.3 0.0 -0.2
d16 2.865 2.962 20.505 4.101 2.025 3.42 2.50 4.12 5.82 0.50 0.82
d26 2.154 2.129 3.962 0.792 0.890 1.63 0.86 1.88 3.36 2.82 2.37

Person 3

Variable n mean median variation variance st dev Data
x5 -0.160 -0.100 1.032 0.258 0.508 -0.5 -0.1 0.5 0.1 -0.8
y5 -0.140 -2.500 116.492 29.123 5.397 -2.5 -2.2 -2.5 -3.0 9.5
d15 3.967 2.550 39.052 9.763 3.125 2.55 2.20 2.55 3.00 9.53
d25 3.886 2.451 42.028 10.507 3.241 2.38 2.06 2.45 2.87 9.66

Person 4

Variable n mean median variation variance st dev Data
x5 -0.340 -0.300 1.172 0.293 0.541 -1.1 -0.5 -0.2 0.4 -0.3
y5 1.160 1.400 21.612 5.403 2.324 3.6 3.0 1.4 -0.1 -2.1
d15 2.151 2.121 6.962 1.741 1.319 3.76 3.04 1.41 0.41 2.12
d25 1.880 1.847 5.105 1.276 1.130 2.56 1.85 0.28 1.46 3.26

Person 5

Variable n mean median variation variance st dev Data
x5 2.180 3.000 26.288 6.572 2.564 1.6 3.0 -2.0 4.0 4.3
y5 -2.140 -2.200 10.952 2.738 1.655 -4.8 -0.7 -2.2 -2.2 -0.8
d15 4.010 4.374 3.481 0.870 0.933 5.06 3.08 2.97 4.57 4.37
d25 2.578 2.508 4.015 1.004 1.002 2.72 1.66 4.18 1.82 2.51

Person 6

Variable n mean median variation variance st dev Data
x5 0.400 0.200 35.140 8.785 2.964 0.2 -3.6 0.9 -0.2 4.7
y5 -0.680 -0.900 97.108 24.277 4.927 -6.3 -4.0 -0.9 1.4 6.4
d15 4.462 5.381 35.795 8.949 2.991 6.30 5.38 1.27 1.41 7.94
d25 4.363 5.198 37.057 9.264 3.044 5.62 5.20 0.55 2.16 8.28

Person 7

Variable n mean median variation variance st dev Data
x5 -0.800 -0.500 33.120 8.280 2.877 -0.5 -0.5 -0.9 -5.1 3.0
y5 1.880 4.000 104.068 26.017 5.101 -4.5 -2.3 4.0 4.4 7.8
d15 5.215 4.528 22.088 5.522 2.350 4.53 2.35 4.10 6.74 8.36
d25 4.944 4.984 14.984 3.746 1.935 6.39 4.19 2.12 4.98 7.03

Person 8

Variable n mean median variation variance st dev Data
x5 1.420 1.900 58.228 14.557 3.815 1.9 -2.2 -2.8 5.1 5.1
y5 1.620 -0.200 65.028 16.257 4.032 -1.7 -0.2 -0.5 2.1 8.4
d15 4.589 2.844 41.163 10.291 3.208 2.55 2.21 2.84 5.52 9.83
d25 4.711 4.052 12.294 3.074 1.753 3.35 4.05 4.72 3.71 7.71

Person 9

Variable n mean median variation variance st dev Data
x5 3.560 2.800 38.692 9.673 3.110 0.0 8.1 5.0 2.8 1.9
y5 -0.860 -2.800 140.332 35.083 5.923 -4.9 -6.0 8.7 -2.8 0.7
d15 6.200 4.900 53.899 13.475 3.671 4.90 10.08 10.03 3.96 2.02
d25 5.254 5.385 40.980 10.245 3.201 5.38 6.86 9.67 2.08 2.28

Person 10

Variable n mean median variation variance st dev Data
x5 -0.880 -0.400 5.828 1.457 1.207 -0.4 -2.5 -1.8 0.1 0.2
y5 -0.740 -0.100 8.612 2.153 1.467 0.2 -1.2 -3.1 0.5 -0.1
d15 1.508 0.510 9.684 2.421 1.556 0.45 2.77 3.58 0.51 0.22
d25 1.622 1.581 1.291 0.323 0.568 1.06 1.68 2.53 1.58 1.26

Person 11

Variable n mean median variation variance st dev Data
x5 0.860 0.100 6.412 1.603 1.266 0.0 2.8 0.1 -0.1 1.5
y5 1.780 2.000 23.588 5.897 2.428 1.9 4.6 2.5 -2.1 2.0
d15 2.878 2.500 8.128 2.032 1.426 1.90 5.39 2.50 2.10 2.50
d25 2.002 1.047 9.953 2.488 1.577 0.87 3.42 1.05 4.00 0.68

Person 12

Variable n mean median variation variance st dev Data
x5 1.760 1.200 55.792 13.948 3.735 -1.8 1.2 1.6 -0.2 8.0
y5 0.500 -0.500 77.140 19.285 4.391 -1.4 1.2 -0.5 -4.3 7.5
d15 4.185 2.280 62.105 15.526 3.940 2.28 1.70 1.68 4.30 10.97
d25 4.101 4.035 48.827 12.207 3.494 4.04 0.90 1.01 5.18 9.38

Person 13

Variable n mean median variation variance st dev Data
x5 0.860 0.200 57.712 14.428 3.798 0.2 4.6 4.8 -1.4 -3.9
y5 0.220 -0.400 90.808 22.702 4.765 -0.4 0.0 -1.2 -5.2 7.9
d15 4.838 4.948 35.426 8.856 2.976 0.45 4.60 4.95 5.39 8.81
d25 4.750 4.188 35.728 8.932 2.989 0.91 3.75 4.19 5.87 9.04

Person 14

Variable n mean median variation variance st dev Data
x5 0.980 1.300 7.388 1.847 1.359 1.8 2.6 -0.1 -0.7 1.3
y5 -0.760 -2.200 113.252 28.313 5.321 -0.3 7.9 -2.8 -2.2 -6.4
d15 4.357 2.802 33.432 8.358 2.891 1.82 8.32 2.80 2.31 6.53
d25 3.984 2.308 41.275 10.319 3.212 0.94 8.81 2.31 2.21 5.65

Person 15

Variable n mean median variation variance st dev Data
x5 0.220 0.100 16.548 4.137 2.034 -0.2 -2.5 0.5 0.1 3.2
y5 2.140 2.600 67.712 16.928 4.114 -2.0 -2.0 2.6 4.9 7.2
d15 4.128 3.202 22.204 5.551 2.356 2.01 3.20 2.65 4.90 7.88
d25 3.658 4.161 17.368 4.342 2.084 4.16 4.95 0.54 2.76 5.87

Person 16

Variable n mean median variation variance st dev Data
x5 2.020 2.300 46.988 11.747 3.427 -0.5 7.0 3.1 -1.8 2.3
y5 -1.020 0.000 60.728 15.182 3.896 0.0 -7.2 2.2 2.1 -2.2
d15 4.058 3.183 50.968 12.742 3.570 0.50 10.04 3.80 2.77 3.18
d25 4.039 3.396 26.135 6.534 2.556 2.72 7.94 3.40 4.93 1.21

Person 17

Variable n mean median variation variance st dev Data
x6 0.983 0.600 10.248 2.050 1.432 0.2 0.6 0.6 2.1 3.2 -0.8
y6 4.317 4.150 20.508 4.102 2.025 1.2 3.5 3.5 4.8 6.2 6.7
d16 4.547 4.395 24.303 4.861 2.205 1.22 3.55 3.55 5.24 6.98 6.75
d26 2.020 2.063 6.274 1.255 1.120 3.21 0.90 0.90 1.22 2.91 2.98

Person 18

Variable n mean median variation variance st dev Data
x6 -0.983 -0.700 3.108 0.622 0.788 -0.8 -0.6 -0.1 -1.8 -0.5 -2.1
y6 0.183 -1.400 128.148 25.630 5.063 -5.0 -3.0 -2.9 0.1 3.2 8.7
d16 4.169 3.149 32.958 6.592 2.567 5.06 3.06 2.90 1.80 3.24 8.95
d26 4.011 3.207 34.729 6.946 2.635 5.19 3.21 3.21 0.82 3.06 8.59

Person 19

Variable n mean median variation variance st dev Data
x5 0.380 1.000 14.688 3.672 1.916 2.9 -1.0 1.0 -2.0 1.0
y5 -1.400 -1.000 21.200 5.300 2.302 0.0 1.0 -2.0 -1.0 -5.0
d15 2.777 2.236 7.849 1.962 1.401 2.90 1.41 2.24 2.24 5.10
d25 2.516 2.768 4.235 1.059 1.029 2.88 2.77 0.86 2.41 3.65

Person 20

Variable n mean median variation variance st dev Data
x5 -0.600 -2.000 79.200 19.800 4.450 6.0 1.0 -2.0 -2.0 -6.0
y5 1.800 1.000 104.800 26.200 5.119 1.0 -4.0 -2.0 8.0 6.0
d15 5.953 6.083 24.800 6.200 2.490 6.08 4.12 2.83 8.25 8.49
d25 5.982 6.356 5.057 1.264 1.124 6.65 6.02 4.05 6.36 6.84

Person 21

Variable n mean median variation variance st dev Data
x5 -1.580 -4.000 65.448 16.362 4.045 -5.5 2.8 -4.0 -4.0 2.8
y5 2.600 1.500 83.700 20.925 4.574 9.0 5.0 1.5 0.5 -3.0
d15 5.737 4.272 30.865 7.716 2.778 10.55 5.73 4.27 4.03 4.10
d25 5.094 4.994 19.390 4.847 2.202 7.51 4.99 2.66 3.20 7.11

Person 22

Variable n mean median variation variance st dev Data
x5 0.000 -1.500 35.000 8.750 2.958 4.5 -2.0 -2.5 1.5 -1.5
y5 4.220 5.500 114.188 28.547 5.343 9.0 7.8 5.5 3.3 -4.5
d15 6.505 6.042 26.662 6.665 2.582 10.06 8.05 6.04 3.62 4.74
d25 4.816 4.101 33.199 8.300 2.881 6.56 4.10 2.81 1.76 8.85

Section 2

Person 1

Variable n mean median variation variance st dev Data
x5 0.620 1.000 6.988 1.747 1.322 -1.0 1.5 -0.5 1.0 2.1
y5 4.140 6.100 85.612 21.403 4.626 -3.6 6.7 8.0 3.5 6.1
d15 5.742 6.451 15.377 3.844 1.961 3.74 6.87 8.02 3.64 6.45
d25 3.567 2.707 28.988 7.247 2.692 7.91 2.71 4.02 0.74 2.46

Person 2

Variable n mean median variation variance st dev Data
x5 1.220 2.000 20.768 5.192 2.279 3.6 1.0 2.0 -2.5 2.0
y5 1.700 1.300 20.980 5.245 2.290 3.2 -1.5 1.0 1.3 4.5
d15 3.320 2.818 8.543 2.136 1.461 4.82 1.80 2.24 2.82 4.92
d25 2.743 2.907 4.117 1.029 1.015 2.81 3.21 1.05 3.74 2.91

Person 3

Variable n mean median variation variance st dev Data
x5 0.080 -0.100 16.448 4.112 2.028 -0.1 1.9 -0.1 1.8 -3.1
y5 1.620 1.100 94.208 23.552 4.853 -2.9 1.1 3.5 8.9 -2.5
d15 4.332 3.501 29.968 7.492 2.737 2.90 2.20 3.50 9.08 3.98
d25 4.198 4.524 22.541 5.635 2.374 4.52 1.89 1.89 7.48 5.20

Person 4

Variable n mean median variation variance st dev Data
x5 2.180 3.000 20.388 5.097 2.258 3.5 3.0 4.5 1.1 -1.2
y5 -2.340 -1.500 78.372 19.593 4.426 -0.1 3.2 -1.5 -5.1 -8.2
d15 5.227 4.743 13.284 3.321 1.822 3.50 4.39 4.74 5.22 8.29
d25 4.079 2.964 15.557 3.889 1.972 2.60 5.60 2.47 2.96 6.76

Person 5

Variable n mean median variation variance st dev Data
x5 0.040 0.000 5.852 1.463 1.210 0.1 0.0 2.0 -0.8 -1.1
y5 2.060 1.800 36.272 9.068 3.011 -1.0 0.5 7.0 1.8 2.0
d15 2.607 1.970 29.355 7.339 2.709 1.00 0.50 7.28 1.97 2.28
d25 2.391 1.561 13.532 3.383 1.839 3.06 1.56 5.31 0.88 1.14

Person 6

Variable n mean median variation variance st dev Data
x5 1.840 1.800 46.772 11.693 3.420 4.5 1.5 5.0 1.8 -3.6
y5 1.100 0.200 109.140 27.285 5.224 -4.5 0.2 3.6 -2.5 8.7
d15 5.307 6.161 38.075 9.519 3.085 6.36 1.51 6.16 3.08 9.42
d25 4.828 4.029 39.387 9.847 3.138 6.20 0.96 4.03 3.60 9.35

Person 7

Variable n mean median variation variance st dev Data
x5 -0.460 -0.500 6.192 1.548 1.244 -2.0 -0.2 1.4 -0.5 -1.0
y5 -0.380 -0.600 28.808 7.202 2.684 -2.0 -3.8 -0.6 1.7 2.8
d15 2.580 2.828 3.487 0.872 0.934 2.83 3.81 1.52 1.77 2.97
d25 2.569 2.235 2.007 0.502 0.708 2.24 3.43 1.87 2.08 3.23

Person 8

Variable n mean median variation variance st dev Data
x5 0.560 1.100 19.072 4.768 2.184 1.1 1.3 3.3 -0.3 -2.6
y5 2.760 4.300 27.552 6.888 2.624 -0.3 0.1 4.3 4.8 4.9
d15 3.644 4.809 19.881 4.970 2.229 1.14 1.30 5.42 4.81 5.55
d25 3.008 3.107 1.373 0.343 0.586 3.11 2.76 3.14 2.21 3.82

Person 9

Variable n mean median variation variance st dev Data
x5 0.160 0.500 9.832 2.458 1.568 -1.7 -0.9 0.5 0.5 2.4
y5 0.480 0.800 116.528 29.132 5.397 -7.2 -1.8 0.8 3.6 7.0
d15 4.278 3.635 36.147 9.037 3.006 7.40 2.01 0.94 3.63 7.40
d25 4.183 3.138 38.866 9.716 3.117 7.90 2.51 0.47 3.14 6.89

Person 10

Variable n mean median variation variance st dev Data
x5 -0.080 -0.400 45.888 11.472 3.387 3.2 2.8 -5.2 -0.8 -0.4
y5 2.960 4.800 74.032 18.508 4.302 4.8 6.6 6.4 -3.2 0.2
d15 4.986 5.769 39.457 9.864 3.141 5.77 7.17 8.25 3.30 0.45
d25 4.710 4.642 8.989 2.247 1.499 3.76 4.64 6.17 6.20 2.78

Person 11

Variable n mean median variation variance st dev Data
x5 0.100 1.000 44.660 11.165 3.341 1.2 1.0 -4.7 4.3 -1.3
y5 2.800 2.800 17.260 4.315 2.077 0.0 1.7 2.8 4.2 5.3
d15 4.022 5.457 20.279 5.070 2.252 1.20 1.97 5.47 6.01 5.46
d25 3.304 3.008 7.324 1.831 1.353 3.01 1.42 4.80 4.43 2.87

Person 12

Variable n mean median variation variance st dev Data
x5 -1.460 -2.100 53.812 13.453 3.668 3.5 -3.2 -6.1 0.6 -2.1
y5 0.180 -0.200 179.908 44.977 6.706 -0.2 -6.1 -6.3 4.3 9.2
d15 6.588 6.888 27.509 6.877 2.622 3.51 6.89 8.77 4.34 9.44
d25 6.622 6.517 14.465 3.616 1.902 4.97 6.52 7.97 4.61 9.04

Person 13

Variable n mean median variation variance st dev Data
x6 0.433 0.350 2.133 0.427 0.653 -0.2 0.8 0.2 0.5 1.5 -0.2
y6 -0.617 -0.750 3.888 0.778 0.882 0.8 -0.2 -0.5 -1.0 -1.0 -1.8
d16 1.153 0.971 1.450 0.290 0.538 0.82 0.82 0.54 1.12 1.80 1.81
d26 0.872 0.844 1.459 0.292 0.540 1.55 0.56 0.26 0.39 1.13 1.34

Person 14

Variable n mean median variation variance st dev Data
x6 -0.417 -0.300 5.588 1.118 1.057 -0.9 -2.1 0.3 0.8 0.2 -0.8
y6 -0.367 -1.800 85.073 17.015 4.125 -5.2 -2.5 -1.3 -2.3 3.1 6.0
d16 3.579 3.186 15.675 3.135 1.771 5.28 3.26 1.33 2.44 3.11 6.05
d26 3.489 3.119 17.614 3.523 1.877 4.86 2.72 1.18 2.28 3.52 6.38

Person 15

Variable n mean median variation variance st dev Data
x5 0.360 1.000 11.232 2.808 1.676 1.0 1.6 0.0 -2.4 1.6
y5 1.140 2.300 16.732 4.183 2.045 2.3 2.7 2.8 -0.5 -1.6
d15 2.632 2.508 0.469 0.117 0.342 2.51 3.14 2.80 2.45 2.26
d25 2.247 1.993 2.722 0.681 0.825 1.32 1.99 1.70 3.21 3.01

Person 16

Variable n mean median variation variance st dev Data
x5 0.420 0.200 1.308 0.327 0.572 0.2 0.2 1.1 0.9 -0.3
y5 0.120 -0.100 54.008 13.502 3.675 -4.3 -1.3 -0.1 0.5 5.8
d15 2.712 1.315 19.486 4.871 2.207 4.30 1.32 1.10 1.03 5.81
d25 2.583 1.437 21.958 5.489 2.343 4.43 1.44 0.71 0.61 5.73

Person 17

Variable n mean median variation variance st dev Data
x5 2.300 2.000 10.800 2.700 1.643 2.0 2.0 0.5 2.0 5.0
y5 2.440 1.000 75.772 18.943 4.352 0.5 -3.0 1.0 7.7 6.0
d15 4.510 3.606 41.081 10.270 3.205 2.06 3.61 1.12 7.96 7.81
d25 3.891 4.468 10.888 2.722 1.650 1.96 5.45 2.31 5.27 4.47

Person 18

Variable n mean median variation variance st dev Data
x5 2.000 2.000 5.000 1.250 1.118 0.5 3.5 1.5 2.5 2.0
y5 -1.300 0.000 16.800 4.200 2.049 -4.0 -3.0 0.0 0.0 0.5
d15 2.940 2.500 7.018 1.754 1.325 4.03 4.61 1.50 2.50 2.06
d25 1.988 1.800 2.033 0.508 0.713 3.09 2.27 1.39 1.39 1.80

Data Dictionary

Sect
Section of Math 113
x
The x-coordinate of the center of the washer
y
The y-coordinate of the center of the washer
d1
The distance from the points to the origin
d2
The distance from the points to the centroid