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63 lines
1.4 KiB
63 lines
1.4 KiB
2 years ago
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##### The exercice is validated is all questions of the exercice are validated
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##### The question 1 is validated if the output of `y_train.values[:10]` and `y_test.values[:10]`are:
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```console
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y_train.values[:10]:
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[[202.]
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[ 55.]
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[202.]
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[ 42.]
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[214.]
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[173.]
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[118.]
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[ 90.]
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[129.]
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[151.]]
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y_test.values[:10]:
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[[ 71.]
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[ 72.]
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[235.]
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[277.]
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[109.]
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[ 61.]
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[109.]
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[ 78.]
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[ 66.]
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[192.]]
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```
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##### The question 2 is validated if the coefficients and the intercept are:
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```console
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[('age', -60.40163046086952),
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('sex', -226.08740652083418),
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('bmi', 529.383623302316),
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('bp', 259.96307686274605),
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('s1', -859.121931974365),
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('s2', 504.70960058378813),
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('s3', 157.42034928335502),
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('s4', 226.29533600601638),
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('s5', 840.7938070846119),
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('s6', 34.712225788519554),
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('intercept', 152.05314895029233)]
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```
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##### The question 3 is validated if the output of `predictions_on_test[:10]` is:
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```console
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array([[111.74351759],
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[ 98.41335251],
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[168.36373195],
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[255.05882934],
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[168.43764643],
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[117.60982186],
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[198.86966323],
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[126.28961941],
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[117.73121787],
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[224.83346984]])
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```
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##### The question 4 is validated if the mse on the **train set** is `2888.326888` and the mse on the **test set** is `2858.255153`.
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