What is the difference between a sample statistic and a population parameter? a. a sample statistic is frequently impractical or impossible to find for large samples, however a population parameter is often easier to find and provides a reasonable approximation to the sample statistic. b. a population parameter is frequently impractical or impossible to find for large populations, however a sample statistic is often easier to find and provides a reasonable approximation to the population parameter. c. a sample statistic is a subset of a population parameter. d. a population parameter is a subset of a sample statistic. e. there is no difference between a sample statistic and a population parameter?