Final answer:
A sample of 16 students represents a statistic, specifically it is a sample which is a subset of the larger student population. Parameters describe populations, while statistics describe samples.
Step-by-step explanation:
b) Parameter The sample of 16 students selected from the student body of a large university represents a statistic. However, the single correct answer from the options provided is (B) sample, which is the subset of the larger group that is being studied.In statistical terms, a situation where you would calculate a parameter rather than a statistic is when you have data for the entire population. For example, if the U.S. federal government surveyed all high school seniors and found that 50 percent were planning to attend a four-year college or university in the following year, that 50 percent would represent a parameter. A parameter is a numerical description of a population, while a statistic is a numerical description of a sample, which is a subset of the population.
The mean amount spent on produce per visit by the sample is a statistic because it refers to a characteristic of the sample, not the whole customer population.A random sample of 16 students selected from the student body of a large university represents a sample in statistical terms.A sample is a subset of individuals or items from a larger group called the population. In this case, the population is the entire student body of the large university, while the sample consists of the 16 students selected as representatives of that population.A parameter is a numerical characteristic of a population, while a statistic is a numerical characteristic of a sample. Since the given information describes a sample, the correct answer is c) Statistic.A variable is a characteristic that can vary or take on different values among individuals or items being studied.