PSY 230

Chapter 1 Homework 1.1 5. Determine whether the data set is a population or a sample. Explain your reasoning. The salary of each baseball player in a league. ● Population, because it is a collection of salaries for all baseball players in the league. 6. Determine whether the data set is a population or a sample. Explain your reasoning. The number of children in four houses on a street of 15 ● Sample, because the collection of the number of children for four houses is a subset of all ...