The agency typically adds $15000 to the valuation of a house for each bedroom
tutor4helpyou
assignment-data33.csv
| Price | Bedrooms | | | | | | | | | | |
|
| 114300 | 2 | | | | | | | | | | |
|
| 114200 | 4 | | | | | | | | | | |
|
| 114800 | 3 | | | SUMMARY OUTPUT | | | | | | | |
|
| 94700 | 3 | | | | | | | | | | |
|
| 119800 | 3 | | | Regression Statistics | | | | | | | |
|
| 114600 | 3 | | | Multiple R | 0.526 | | | | | | |
|
| 151600 | 3 | | | R Square | 0.277 | | | | | | |
|
| 150700 | 4 | | | Adjusted R Square | 0.271 | | | | | | |
|
| 119200 | 4 | | | Standard Error | 22943.209 | | | | | | |
|
| 104000 | 3 | | | Observations | 128 | | | | | | |
|
| 132500 | 3 | | | | | | | | | | |
|
| 123000 | 2 | | | ANOVA | | | | | | | |
|
| 102600 | 3 | | | | df | SS | MS | F | Significance F | | |
|
| 126300 | 3 | | | Regression | 1 | 25359966901 | 25359966901 | 48.177 | 0 | | |
|
| 176800 | 4 | | | Residual | 126 | 66325247396 | 526390852.3 | | | | |
|
| 145800 | 4 | | | Total | 127 | 91685214297 | | | | | |
|
| 147100 | 3 | | | | | | | | | | |
|
| 83600 | 3 | | | | Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% |
| 111400 | 2 | | | Intercept | 71574.705 | 8718.156 | 8.21 | 0 | 54321.731 | 88827.68 | 54321.731 | 88827.68 |
| 167200 | 3 | | | Bedrooms | 19465.472 | 2804.431 | 6.941 | 0 | 13915.586 | 25015.359 | 13915.586 | 25015.359 |
| 116200 | 3 | | | | | | | | | | |
|
| 113800 | 3 | | | | | | | | | | |
|
| 91700 | 3 | | | | | | | | | | |
|
| 106100 | 3 | | | RESIDUAL OUTPUT | | | | PROBABILITY OUTPUT | | | |
|
| 156400 | 4 | | | | | | | | | | |
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| 149300 | 4 | | | Observation | Predicted Price | Residuals | | Percentile | Price | | |
|
| 137000 | 4 | | | 1 | 110505.6496 | 3794.350414 | | 0.390625 | 69100 | | |
|
| 99300 | 3 | | | 2 | 149436.5939 | -35236.59391 | | 1.171875 | 81300 | | |
|
| 69100 | 2 | | | 3 | 129971.1217 | -15171.12175 | | 1.953125 | 82300 | | |
|
| 188000 | 4 | | | 4 | 129971.1217 | -35271.12175 | | 2.734375 | 83600 | | |
|
| 182000 | 4 | | | 5 | 129971.1217 | -10171.12175 | | 3.515625 | 90300 | | |
|
| 112300 | 2 | | | 6 | 129971.1217 | -15371.12175 | | 4.296875 | 90500 | | |
|
| 135000 | 3 | | | 7 | 129971.1217 | 21628.87825 | | 5.078125 | 91100 | | |
|
| 139600 | 5 | | | 8 | 149436.5939 | 1263.406093 | | 5.859375 | 91700 | | |
|
| 117800 | 2 | | | 9 | 149436.5939 | -30236.59391 | | 6.640625 | 93600 | | |
|
| 117100 | 3 | | | 10 | 129971.1217 | -25971.12175 | | 7.421875 | 94700 | | |
|
| 117500 | 2 | | | 11 | 129971.1217 | 2528.878254 | | 8.203125 | 97800 | | |
|
| 147000 | 4 | | | 12 | 110505.6496 | 12494.35041 | | 8.984375 | 99300 | | |
|
| 131300 | 3 | | | 13 | 129971.1217 | -27371.12175 | | 9.765625 | 100900 | | |
|
| 108200 | 3 | | | 14 | 129971.1217 | -3671.121746 | | 10.546875 | 102500 | | |
|
| 106600 | 2 | | | 15 | 149436.5939 | 27363.40609 | | 11.328125 | 102600 | | |
|
| 133600 | 4 | | | 16 | 149436.5939 | -3636.593907 | | 12.109375 | 102700 | | |
|
| 105600 | 2 | | | 17 | 129971.1217 | 17128.87825 | | 12.890625 | 103200 | | |
|
| 154000 | 3 | | | 18 | 129971.1217 | -46371.12175 | | 13.671875 | 103200 | | |
|
| 166500 | 3 | | | 19 | 110505.6496 | 894.3504144 | | 14.453125 | 104000 | | |
|
| 103200 | 3 | | | 20 | 129971.1217 | 37228.87825 | | 15.234375 | 105600 | | |
|
| 129800 | 2 | | | 21 | 129971.1217 | -13771.12175 | | 16.015625 | 105600 | | |
|
| 90300 | 3 | | | 22 | 129971.1217 | -16171.12175 | | 16.796875 | 106100 | | |
|
| 115900 | 2 | | | 23 | 129971.1217 | -38271.12175 | | 17.578125 | 106600 | | |
|
| 107500 | 3 | | | 24 | 129971.1217 | -23871.12175 | | 18.359375 | 106900 | | |
|
| 151100 | 3 | | | 25 | 149436.5939 | 6963.406093 | | 19.140625 | 107300 | | |
|
| 91100 | 2 | | | 26 | 149436.5939 | -136.5939069 | | 19.921875 | 107500 | | |
|
| 117400 | 2 | | | 27 | 149436.5939 | -12436.59391 | | 20.703125 | 108200 | | |
|
| 130800 | 3 | | | 28 | 129971.1217 | -30671.12175 | | 21.484375 | 108500 | | |
|
| 81300 | 3 | | | 29 | 110505.6496 | -41405.64959 | | 22.265625 | 108700 | | |
|
| 125700 | 2 | | | 30 | 149436.5939 | 38563.40609 | | 23.046875 | 109700 | | |
|
| 140900 | 3 | | | 31 | 149436.5939 | 32563.40609 | | 23.828125 | 110400 | | |
|
| 152300 | 4 | | | 32 | 110505.6496 | 1794.350414 | | 24.609375 | 111100 | | |
|
| 138100 | 3 | | | 33 | 129971.1217 | 5028.878254 | | 25.390625 | 111400 | | |
|
| 155400 | 4 | | | 34 | 168902.0661 | -29302.06607 | | 26.171875 | 111600 | | |
|
| 180900 | 3 | | | 35 | 110505.6496 | 7294.350414 | | 26.953125 | 112300 | | |
|
| 100900 | 2 | | | 36 | 129971.1217 | -12871.12175 | | 27.734375 | 113500 | | |
|
| 161300 | 4 | | | 37 | 110505.6496 | 6994.350414 | | 28.515625 | 113800 | | |
|
| 120500 | 2 | | | 38 | 149436.5939 | -2436.593907 | | 29.296875 | 114200 | | |
|
| 130300 | 3 | | | 39 | 129971.1217 | 1328.878254 | | 30.078125 | 114300 | | |
|
| 111100 | 2 | | | 40 | 129971.1217 | -21771.12175 | | 30.859375 | 114600 | | |
|
| 126200 | 3 | | | 41 | 110505.6496 | -3905.649586 | | 31.640625 | 114800 | | |
|
| 151900 | 4 | | | 42 | 149436.5939 | -15836.59391 | | 32.421875 | 114900 | | |
|
| 93600 | 3 | | | 43 | 110505.6496 | -4905.649586 | | 33.203125 | 115700 | | |
|
| 165600 | 4 | | | 44 | 129971.1217 | 24028.87825 | | 33.984375 | 115900 | | |
|
| 166700 | 3 | | | 45 | 129971.1217 | 36528.87825 | | 34.765625 | 116200 | | |
|
| 157600 | 4 | | | 46 | 129971.1217 | -26771.12175 | | 35.546875 | 116500 | | |
|
| 107300 | 3 | | | 47 | 110505.6496 | 19294.35041 | | 36.328125 | 117000 | | |
|
| 125700 | 3 | | | 48 | 129971.1217 | -39671.12175 | | 37.109375 | 117100 | | |
|
| 144200 | 3 | | | 49 | 110505.6496 | 5394.350414 | | 37.890625 | 117400 | | |
|
| 106900 | 2 | | | 50 | 129971.1217 | -22471.12175 | | 38.671875 | 117500 | | |
|
| 129800 | 3 | | | 51 | 129971.1217 | 21128.87825 | | 39.453125 | 117800 | | |
|
| 176500 | 4 | | | 52 | 110505.6496 | -19405.64959 | | 40.234375 | 117800 | | |
|
| 121300 | 3 | | | 53 | 110505.6496 | 6894.350414 | | 41.015625 | 119200 | | |
|
| 143600 | 4 | | | 54 | 129971.1217 | 828.8782538 | | 41.796875 | 119700 | | |
|
| 143400 | 3 | | | 55 | 129971.1217 | -48671.12175 | | 42.578125 | 119800 | | |
|
| 184300 | 4 | | | 56 | 110505.6496 | 15194.35041 | | 43.359375 | 120500 | | |
|
| 164800 | 2 | | | 57 | 129971.1217 | 10928.87825 | | 44.140625 | 121300 | | |
|
| 147700 | 3 | | | 58 | 149436.5939 | 2863.406093 | | 44.921875 | 123000 | | |
|
| 90500 | 2 | | | 59 | 129971.1217 | 8128.878254 | | 45.703125 | 123100 | | |
|
| 188300 | 4 | | | 60 | 149436.5939 | 5963.406093 | | 46.484375 | 123600 | | |
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| 102700 | 4 | | | 61 | 129971.1217 | 50928.87825 | | 47.265625 | 124500 | | |
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| 172500 | 3 | | | 62 | 110505.6496 | -9605.649586 | | 48.046875 | 124600 | | |
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| 127700 | 3 | | | 63 | 149436.5939 | 11863.40609 | | 48.828125 | 125700 | | |
|
| 97800 | 2 | | | 64 | 110505.6496 | 9994.350414 | | 49.609375 | 125700 | | |
|
| 143100 | 4 | | | 65 | 129971.1217 | 328.8782538 | | 50.390625 | 126200 | | |
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| 116500 | 3 | | | 66 | 110505.6496 | 594.3504144 | | 51.171875 | 126300 | | |
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| 142600 | 3 | | | 67 | 129971.1217 | -3771.121746 | | 51.953125 | 126800 | | |
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| 157100 | 3 | | | 68 | 149436.5939 | 2463.406093 | | 52.734375 | 127700 | | |
|
| 160600 | 4 | | | 69 | 129971.1217 | -36371.12175 | | 53.515625 | 129800 | | |
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| 152500 | 2 | | | 70 | 149436.5939 | 16163.40609 | | 54.296875 | 129800 | | |
|
| 133300 | 3 | | | 71 | 129971.1217 | 36728.87825 | | 55.078125 | 130300 | | |
|
| 126800 | 2 | | | 72 | 149436.5939 | 8163.406093 | | 55.859375 | 130800 | | |
|
| 145500 | 3 | | | 73 | 129971.1217 | -22671.12175 | | 56.640625 | 131300 | | |
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| 171000 | 3 | | | 74 | 129971.1217 | -4271.121746 | | 57.421875 | 132500 | | |
|
| 103200 | 3 | | | 75 | 129971.1217 | 14228.87825 | | 58.203125 | 133300 | | |
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| 123100 | 3 | | | 76 | 110505.6496 | -3605.649586 | | 58.984375 | 133600 | | |
|
| 136800 | 3 | | | 77 | 129971.1217 | -171.1217462 | | 59.765625 | 134000 | | |
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| 211200 | 4 | | | 78 | 149436.5939 | 27063.40609 | | 60.546875 | 135000 | | |
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| 82300 | 3 | | | 79 | 129971.1217 | -8671.121746 | | 61.328125 | 136800 | | |
|
| 146900 | 4 | | | 80 | 149436.5939 | -5836.593907 | | 62.109375 | 137000 | | |
|
| 108500 | 3 | | | 81 | 129971.1217 | 13428.87825 | | 62.890625 | 138100 | | |
|
| 134000 | 3 | | | 82 | 149436.5939 | 34863.40609 | | 63.671875 | 139600 | | |
|
| 117000 | 3 | | | 83 | 110505.6496 | 54294.35041 | | 64.453125 | 140900 | | |
|
| 108700 | 3 | | | 84 | 129971.1217 | 17728.87825 | | 65.234375 | 142600 | | |
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| 111600 | 2 | | | 85 | 110505.6496 | -20005.64959 | | 66.015625 | 143100 | | |
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| 114900 | 2 | | | 86 | 149436.5939 | 38863.40609 | | 66.796875 | 143400 | | |
|
| 123600 | 2 | | | 87 | 149436.5939 | -46736.59391 | | 67.578125 | 143600 | | |
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| 115700 | 3 | | | 88 | 129971.1217 | 42528.87825 | | 68.359375 | 144200 | | |
|
| 124500 | 4 | | | 89 | 129971.1217 | -2271.121746 | | 69.140625 | 144800 | | |
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| 102500 | 3 | | | 90 | 110505.6496 | -12705.64959 | | 69.921875 | 145500 | | |
|
| 199500 | 5 | | | 91 | 149436.5939 | -6336.593907 | | 70.703125 | 145800 | | |
|
| 117800 | 3 | | | 92 | 129971.1217 | -13471.12175 | | 71.484375 | 146900 | | |
|
| 150200 | 3 | | | 93 | 129971.1217 | 12628.87825 | | 72.265625 | 147000 | | |
|
| 109700 | 2 | | | 94 | 129971.1217 | 27128.87825 | | 73.046875 | 147100 | | |
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| 110400 | 2 | | | 95 | 149436.5939 | 11163.40609 | | 73.828125 | 147700 | | |
|
| 105600 | 3 | | | 96 | 110505.6496 | 41994.35041 | | 74.609375 | 147900 | | |
|
| 144800 | 2 | | | 97 | 129971.1217 | 3328.878254 | | 75.390625 | 149300 | | |
|
| 119700 | 3 | | | 98 | 110505.6496 | 16294.35041 | | 76.171875 | 149900 | | |
|
| 147900 | 4 | | | 99 | 129971.1217 | 15528.87825 | | 76.953125 | 150200 | | |
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| 113500 | 2 | | | 100 | 129971.1217 | 41028.87825 | | 77.734375 | 150700 | | |
|
| 149900 | 3 | | | 101 | 129971.1217 | -26771.12175 | | 78.515625 | 151100 | | |
|
| 124600 | 3 | | | 102 | 129971.1217 | -6871.121746 | | 79.296875 | 151600 | | |
|
| | | | | 103 | 129971.1217 | 6828.878254 | | 80.078125 | 151900 | | |
|
| | | | | 104 | 149436.5939 | 61763.40609 | | 80.859375 | 152300 | | |
|
| | | | | 105 | 129971.1217 | -47671.12175 | | 81.640625 | 152500 | | |
|
| | | | | 106 | 149436.5939 | -2536.593907 | | 82.421875 | 154000 | | |
|
| | | | | 107 | 129971.1217 | -21471.12175 | | 83.203125 | 155400 | | |
|
| | | | | 108 | 129971.1217 | 4028.878254 | | 83.984375 | 156400 | | |
|
| | | | | 109 | 129971.1217 | -12971.12175 | | 84.765625 | 157100 | | |
|
| | | | | 110 | 129971.1217 | -21271.12175 | | 85.546875 | 157600 | | |
|
| | | | | 111 | 110505.6496 | 1094.350414 | | 86.328125 | 160600 | | |
|
| | | | | 112 | 110505.6496 | 4394.350414 | | 87.109375 | 161300 | | |
|
| | | | | 113 | 110505.6496 | 13094.35041 | | 87.890625 | 164800 | | |
|
| | | | | 114 | 129971.1217 | -14271.12175 | | 88.671875 | 165600 | | |
|
| | | | | 115 | 149436.5939 | -24936.59391 | | 89.453125 | 166500 | | |
|
| | | | | 116 | 129971.1217 | -27471.12175 | | 90.234375 | 166700 | | |
|
| | | | | 117 | 168902.0661 | 30597.93393 | | 91.015625 | 167200 | | |
|
| | | | | 118 | 129971.1217 | -12171.12175 | | 91.796875 | 171000 | | |
|
| | | | | 119 | 129971.1217 | 20228.87825 | | 92.578125 | 172500 | | |
|
| | | | | 120 | 110505.6496 | -805.6495856 | | 93.359375 | 176500 | | |
|
| | | | | 121 | 110505.6496 | -105.6495856 | | 94.140625 | 176800 | | |
|
| | | | | 122 | 129971.1217 | -24371.12175 | | 94.921875 | 180900 | | |
|
| | | | | 123 | 110505.6496 | 34294.35041 | | 95.703125 | 182000 | | |
|
| | | | | 124 | 129971.1217 | -10271.12175 | | 96.484375 | 184300 | | |
|
| | | | | 125 | 149436.5939 | -1536.593907 | | 97.265625 | 188000 | | |
|
| | | | | 126 | 110505.6496 | 2994.350414 | | 98.046875 | 188300 | | |
|
| | | | | 127 | 129971.1217 | 19928.87825 | | 98.828125 | 199500 | | |
|
| | | | | 128 | 129971.1217 | -5371.121746 | | 99.609375 | 211200 | | |
|