Line of best fit
01
最佳拟合线, 回归线
a straight line drawn through the center of a group of data points on a scatter plot representing the best approximation of the relationship between the variables being studied
例子
By calculating the line of best fit, we can predict future values based on the current data.
通过计算最佳拟合线，我们可以根据当前数据预测未来值。
