True or False? In Exercises 15, determine whether the statement is true or false. If it is false, rewrite it as a true statement. 1. A sample is a subset of a population. 2. It is impossible to obtain all the census data about the U.S. population. 3. Inferential statistics involves using a population to draw a conclusion about a corresponding sample. 4. A population is the collection of some outcomes, responses, measurements, or counts that are of interest. 5..