23. 【选修】Notebook + 练习：解释模型系数
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QUIZ QUESTION: :
观察第一个模型，根据描述选出相应的值。
ANSWER CHOICES:
|
描述 |
数值 |
|---|---|
|
-194.25 |
|
|
乡间小屋要贵 6262.73。 |
|
|
无法回答 |
|
|
无法回答 |
|
|
-198300 |
|
|
维多利亚式住宅要贵 6262.73。 |
|
|
无法回答 |
|
|
348.74 |
|
|
无法回答 |
SOLUTION:
|
描述 |
数值 |
|---|---|
|
-194.25 |
|
|
乡间小屋要贵 6262.73。 |
|
|
-198300 |
|
|
348.74 |
QUIZ QUESTION: :
观察第二个模型的结果，根据下列描述选择相应的数值。
ANSWER CHOICES:
|
描述 |
数值 |
|---|---|
|
看情况。 |
|
|
看情况。 |
|
|
不觉得 |
|
|
0.0029 |
|
|
觉得 |
|
|
9917.25 |
|
|
看情况。 |
|
|
334.01 |
SOLUTION:
|
描述 |
数值 |
|---|---|
|
看情况。 |
|
|
看情况。 |
|
|
看情况。 |
|
|
看情况。 |
|
|
不觉得 |
|
|
9917.25 |
|
|
看情况。 |
|
|
看情况。 |