How do I choose the right statistical test?
It depends on your research question, the type of data and how many groups you are comparing. For example, a t-test compares two group means, ANOVA compares three or more, chi-square tests relationships between categories, and correlation or regression examines links between numerical variables. Check each test's assumptions before relying on it.
For analysis outside a dissertation, see statistical analysis help. If you are still designing your survey, primary research help can come first. Your data stays private, as our guarantees set out.
