Chi Squared Goodness of fit

IB Maths Studies / Applications: Chi Squared Goodness of fit

This page is a brief guide to the Chi Squared goodness of fit test which is a new addition for the Applications course. It is included because of its use in the biology course and so this is a great opportunity for students to make those important links and for the study of those courses to be supportive of each other. Conceptually, it is probably a bit more straight forward than the two way test, but the...


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