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改变回归参数的置信水平

alexg
Level I

你好,

在“Fit Y by X”或“Fit Model”平台下,JMP 默认为回归参数 b0、b1 等提供 95% CI。有没有办法将置信水平更改为 90%?

提前致谢。

This post originally written in English (US) has been computer translated for you. When you reply, it will also be translated back to English (US).

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Accepted Solutions
mpb
mpb
Level VII

改变回归参数的置信水平

在“拟合模型”对话框中,单击“模型规范”旁边的红色小三角并选择“设置 Alpha”项。

4 REPLIES 4
ron_horne
Super User (Alumni)

改变回归参数的置信水平

嗨,亚历克斯,

一旦您要求线性拟合,您需要做的就是单击“线性拟合”的红色三角形,然后选择“设置阿尔法级别”到您想要的任何值。

确保在该菜单中也选择了“confid curve fit”。

希望这是你想要的。

This post originally written in English (US) has been computer translated for you. When you reply, it will also be translated back to English (US).

alexg
Level I

改变回归参数的置信水平

感谢您的回复。然而,这不是我要找的。我指的是截距和斜率的参数估计的CI。 在参数估计框中,通过右键单击,可以选择显示回归参数的 95% CI 列。我的问题是:如何将其更改为 90%?

This post originally written in English (US) has been computer translated for you. When you reply, it will also be translated back to English (US).

mpb
mpb
Level VII

改变回归参数的置信水平

在“拟合模型”对话框中,单击“模型规范”旁边的红色小三角并选择“设置 Alpha”项。

This post originally written in English (US) has been computer translated for you. When you reply, it will also be translated back to English (US).

alexg
Level I

改变回归参数的置信水平

谢谢。我感谢您的帮助。

This post originally written in English (US) has been computer translated for you. When you reply, it will also be translated back to English (US).