Exercise 2 (two by two table - without computer) You are given the following information about a frequent disease: Exposed: 100, 50 get the disease Unexposed: 100, 25 get the disease a) Construct a...

Extracted text: Exercise 2 (two by two table - without computer) You are given the following information about a frequent disease: Exposed: 100, 50 get the disease Unexposed: 100, 25 get the disease a) Construct a 2x2 table based on the given information b) Formulate the relevant hypotheses c) Calculate the chi square d) Is there a significant association between the exposure and the disease? Total X2