Use the Following Sample Data to Answer the Next Questions

Short Answer

Use the following sample data to answer the next questions. The table
represents results from an experiment with patients afflicted in both eyes with
glaucoma. Each patient was treated in one eye with laser surgery and in the other
eye was treated with eye drops. Using a .05 significance level, apply McNemar's
test to test the following claim: The proportion of patients with no improvement on
the laser treated eye and an improvement on the drops treated eye is the same as
the proportion of patients with an improvement on the laser treated eye and no
improvement on the drops treated eye.
-Determine the value of the test statistic.