Determine the degrees of
freedom. This is the number of categories (red eyes or sepia eyes) minus one.
For the data in Case 1, what is the number of degrees of freedom? thx

•Determine
the degrees of freedom. This is the number of categories (red eyes or sepia
eyes) minus one. For the data in Case 1, the number of degrees of freedom is 1

•The
probability (p) value for 1 degree of freedom in the 0.05 row 3.85