Questions tagged [normal]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
0answers
14 views

How to find mixing ratios in a mixture model with known parameters?

This question does not ask for a formal solution or rephrasing, but for a practical implementation. That is why I am asking here and not on [cross-validate](https://clustering stats.stackexchange.com) ...
1
vote
2answers
62 views

Normality score

Having the following distributions (actual and predicted), Hist 1 to 3 (left to right). I would like to get a score ranging from 0-1 of how close the actual distribution is to be normal. I've found a ...
3
votes
1answer
189 views

SAS Studio seems to imply that apparently non-normal data is normal

I have some data I'm trying to analyze in SAS Studio (university edition). I am using the Distribution Analysis feature to try to test some data for normality. It gives me the following histogram: ...
2
votes
0answers
43 views

Interpretation of the output from qqPlot (using car library)

Basically, I have created a linear model and am testing to verify the normality of my errors. As a result, I have used the qqPlot function from the car library and have gotten the graph that can be ...
0
votes
0answers
20 views

How to find a probability distribution the parameters of which do not impact each other like mean and variance in normal distribution do?

I need to find a probability distribution to fit my data. My data has two important features, duration and activity count. Duration means how long one sequence lasts and activity count means the ...