1) Define the following statistic tests
a) A log likelihood
ratio test
b) Wald's test
2) How is a log likelihood ratio test is constructed to assess
theadequacy of a given model
3) Describe features of the covariance correlation matrix
Let X1,..., Xn be a random sample from the Bernoulli
distribution:
Use the likelihood ratio test to give a form of test (without
specifying the value of the critical value) for H0: p= 1 versus
H1:p ≠1.