Evaluate the following indefmite integrals:(a) I= J dx (b) I= Jx2cosx dx

Chapter 7 The basics of sampling The important terminology: o Population: entire set of people you are interested in. o Sample: the subset of people you actually study. o Census: a study that involves the entire population. IMPORTANT QUESTION: Do your findings generalize from your sample to your population Representative Sample Representative sample: all...