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I'm trying to create regression and scatter plots for my dataset from employee satisfaction. My regression and scatter plot charts do not equal out when
I'm trying to create regression and scatter plots for my dataset from employee satisfaction. My regression and scatter plot charts do not equal out when it comes to the equation. What am I doing wrong?
SUMMARY OUTPUT | ||||||||||
Regression Statistics | ||||||||||
Multiple R | 0.948899828 | |||||||||
R Square | 0.900410883 | |||||||||
Adjusted R Square | 0.896080921 | |||||||||
Standard Error | 19.31364389 | |||||||||
Observations | 25 | |||||||||
ANOVA | ||||||||||
df | SS | MS | F | Significance F | ||||||
Regression | 1 | 77568.45267 | 77568.45267 | 207.9489295 | 5.208E-13 | |||||
Residual | 23 | 8579.387331 | 373.0168405 | |||||||
Total | 24 | 86147.84 | ||||||||
Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% | |||
Intercept | 88.04049844 | 9.051202095 | 9.726939861 | 1.28557E-09 | 69.31666035 | 106.7643365 | 69.31666035 | 106.7643365 | ||
X Variable 1 | 31.73104881 | 2.200422528 | 14.42043444 | 5.208E-13 | 27.179128 | 36.28296961 | 27.179128 | 36.28296961 | ||
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employee_id | satisfaction_level | last_evaluation_score | number_of_projects | average_monthly_hours | ||||||
00001 | 0.38 | 0.53 | 2 | 157 | ||||||
00002 | 0.8 | 0.86 | 5 | 262 | ||||||
00003 | 0.11 | 0.88 | 7 | 272 | ||||||
00004 | 0.72 | 0.87 | 5 | 223 | ||||||
00005 | 0.37 | 0.52 | 2 | 159 | ||||||
00006 | 0.41 | 0.5 | 2 | 153 | ||||||
00007 | 0.1 | 0.77 | 6 | 247 | ||||||
00008 | 0.92 | 0.85 | 5 | 259 | ||||||
00009 | 0.89 | 1 | 5 | 224 | ||||||
00010 | 0.42 | 0.53 | 2 | 142 | ||||||
00011 | 0.45 | 0.54 | 2 | 135 | ||||||
00012 | 0.11 | 0.81 | 6 | 305 | ||||||
00013 | 0.84 | 0.92 | 4 | 234 | ||||||
00014 | 0.41 | 0.55 | 2 | 148 | ||||||
00015 | 0.36 | 0.56 | 2 | 137 | ||||||
00016 | 0.38 | 0.54 | 2 | 143 | ||||||
00017 | 0.45 | 0.47 | 2 | 160 | ||||||
00018 | 0.78 | 0.99 | 4 | 255 | ||||||
00019 | 0.45 | 0.51 | 2 | 160 | ||||||
00020 | 0.76 | 0.89 | 5 | 262 | ||||||
00021 | 0.11 | 0.83 | 6 | 282 | ||||||
00022 | 0.38 | 0.55 | 2 | 147 | ||||||
00023 | 0.09 | 0.95 | 6 | 304 | ||||||
00024 | 0.46 | 0.57 | 2 | 139 | ||||||
00025 | 0.4 | 0.53 | 2 | 158 | ||||||
00026 | 0.89 | 0.92 | 5 | 242 |
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