The Chi-Square Test in Your Paper Tests Nothing—The 'Hidden Assumptions' of Expected Frequencies

The chi-square test in the paper you submitted last month. In fact, that test might be 'testing nothing at all.'The ...

The first thing I struggled with in statistical software was 'which one to use'

"Did the dimensions change before and after the countermeasures?"Suppose your boss asks you this, and you open up statistical ...