【判断题】当多元模型中加入一个新的自变量，新得到的会减小 data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAuCAYAAACCq/96AAADIklEQVRoQ+3YS8jWVRDH8Y/ZBZLoAm1cGAjSKjXKEANpo+Aqi25QQVBkBBXlRpGCqFAKlYiiSKHoDiGhVFS0CYJcFNSqokWrLmR0I
【判断题】当多元模型中加入一个新的自变量，新得到的会减小 data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEwAAAAuCAYAAACCq/96AAADIklEQVRoQ+3YS8jWVRDH8Y/ZBZLoAm1cGAjSKjXKEANpo+Aqi25QQVBkBBXlRpGCqFAKlYiiSKHoDiGhVFS0CYJcFNSqokWrLmR0I
发布时间：2024-10-24 16:09:55
