NO.PZ202208300200000304
问题如下：
Based on Exhibit 1, the initial results can be best described as being:选项：
A.overfitted. B.underfitted. C.a good fit.解释：
SolutionA is correct. The model predictive output, which is shown to be very non-linear, fits the training set too well and will not likely generalize well to new data, which is known as overfitting.
B is incorrect. An underfitted model would show a more linear output with multiple misclassifications between expected and actual results.
C is incorrect. A model with “good fit” would show a more linear output with some misclassifications between expected and actual results that have no defined pattern.
这题电脑显示一个图，这不拟合的挺好，也没啥题它条件显示过度拟合，也没learning curve和fitting curve的参数条件啊
