How do I fit a normal 4 mixture to a distribution?I frequently deal with multimodal distributions in my data. Usually they are straightforward normal 2 or 3 mixtures, but occasionally I have more modes. It must be possible to fit more than 3 normal mixtures. I have an example from some older work where JMP has produced exactly the kind of normal 4 mixture that I now need to do. I'm attaching this example. I'm using JMP Pro 17.0.0 - can anyone point me to how I can generate the kind of normal 4 fit that you see in the attached example?
Data Exploration and Visualization
