Help with chi-sq test

[fayyaadt]

Hi there, I have a data set, I attached a photo of it. I'm unable to run chi.sq test for it. I get the error 'all entries of 'x' must be nonnegative and finite'. What should I change to get chisq values?

[nwerth]

Can you share what you've tried? It's hard to know what went wrong without seeing the code you used.

Also, to help us help you, you could prepare a repr oducible ex ample (reprex) illustrating your issue. Please have a look at this guide, to see how to create one:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…

[Max]

A Chi-squared test may not be the best option here either; these look like counts (as opposed to the number of events in a pre-defined set of categories). Can you give some context on the hypothesis and how the data were generated?