why is it bad to use regression in an experimental study what is the function of chi squared how to find gaussian height how to find height in a gaussian mixture how to find the height of a gaussian mixture using regression analysis. which of the following is logically bad for chi squared can em be used for gaussian are chi squared and em correct how is chi squared logically bad what is the standard approach of em which is better chi squared or em what is chi squared mean can regression be used to find gaussian height? what is the chi squared solution for gaussian how to find height in gaussian mixture how to find the height of a gaussian mixture is chi squared logically bad for second solution is chi squared a good fit for gaussian mixture what is the standard approach to em why is chi squared a bad approach