B. In each of the situations, answer the following: a) State the Null and Alternative hypothesis in words. b) State the Null and Alternative hypothesis in symbols. c) What is the probability of committing Type I Error? is d) State the conclusion when Ho rejected. e) State the conclusion when He is not rejected. 1. A college dean claims that a bachelor's degree could be earned in an average of five years. Test the claim using 95% confidence level. 2. An FDA officer claims that PharmaXYZ'S new caplet drug contains less than 330mg of paracetamol. Test the claim using 99% confidence level​