opy Format Painter Clipboard Alignment Xfx 5.93099054859327 y4 0.920123 34.91855
ID: 3274533 • Letter: O
Question
opy Format Painter Clipboard Alignment Xfx 5.93099054859327 y4 0.920123 34.91855 2.811572 1.959282 1.844307 1.960644 6.916965 -10.0449 2.013239 36.29048 2.570356 1.296646 5.290644 9.241269 7.299685 -10.9134 3.092836 35.17514 2.610885 9.932002 8.82984 6.930952 0.176031 2.095535 4.194486 34.92263 9.725581 1.915288 1.907122 1.74129 2.105374-0.17241 4.996068 35.37571 1.885631 8.16522 5.001861 9.377483 2.313194-1.59329 7 5.930991 34.26128 7.705174 4.374829 8.681323 7.471595 4.930249 -4.08004 8 6.880061 34.5971 5.520383 9.927979 1.931304 1.874636 6.309875-9.43319 9 7.968386 34.43281 8.989994 4.882218 5.243171 8.805827 7.031046 -11.9466 10 8.867657 34.22894 6.950576 7.632134 9.140451 6.919702 7.449611-10.3844 11 9.962319 34.12729 7.314399 4.666923 2.011494 1.59961 2.800258 -1.56134 12 11.02848 33.54703 1.430753 0.448006 5.354107 8.148242 0.182253 3.048035 13 11.99828 33.5151 0.591113 3.193064 8.873024 7.052146 0.684073 2.144013 12.92492 32.70521 4.373445 7.47474 1.374021 1.7437749.6424-16.1746 15 14.11754 32.44406 3.726923 4.227461 5.041759 9.129956 2.482771-2.18833 16 14.88687 31.95521 4.721147 4.216818 8.853782 6.434252 7.702174-11.1461 16.04312 30.63524 4.219654 2.444568 1.710571 1.893185 9.572711 -14.6187 18.0058 28.16673 2.535208 3.049914 9.022755 7.298416 6.800857-10.1674 19.92392 27.35214 9.330869 0.43953 4.676913 8.9004134.13607-3.64342 18 17.0217 30.72661 4.659172 4.124984 5.010423 9.212754 1.702352 0.94013 20 19.17416 28.50237 4.869071 8.845632 2.099415 2.006491 9.761732-16.8422 22 21.00232 26.83783 8.078206 2.685906 8.954577 6.81913 2.658919 -1.07271 23 22.00719 24.0765 8.786778 0.095324 1.892068 2.330852 6.174656 -7.40623 22.88892 23.6563 4.151903 4.426904 4.930213 8.56031 6.730835-10.4142 25 24.10137 22.07327 0.383954 8.367389 9.262296 6.473293 0.162116 3.664791 26 24.96577 19.57312 1.507993 5.476318 1.967404 2.032781 6.49732-7.49892 27 26.19312 16.73419 9.40112 8.802426 5.248097 8.978629 5.549923 -7.63152 28 26.84829 15.52008 0.277619 6.039532 8.784499 8.399953 0.196898 2.614603 29 27.82515 14.39433 9.003033 1.494863 2.085199 1.741987 5.634646 -5.54287 0:28.90904. 10.69005 1.633368 6.90949. 5.03301 8.602017 2.939878-0.115938 READY 1139 1911 123456789Explanation / Answer
a] plot
Direction: Downward direction
Correlation between X1 and Y1 = - 0.92 Strongly correlated
Yes correlation is an appropriate measure of strength of relationship between X1 and Y1.
After Adding 3 in Y1
Correlation of X1 and Y1 + 3 = - 0.92
correlation between X1 and - 2 *X1 + 3 = -1
b] plot
Direction: There is zig-zac pattern, No association between X2 and Y2
Correlation between X2 and Y2 = - 0.20
Yes correlation is an appropriate measure of strength of relationship between X2 and Y2. But here there is no relationship between X2 and Y2
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