Math 120 - Intro to Statistics with correct answers 100%

Match each word or phrase - Correct Answer A numerical summary of a sample. Statistic. Organizing and summarizing data through tables, graphs, and numerical summaries. Descriptive Statistics. The science of collecting, organizing, summarizing, and analyzing information to draw conclusions or answer questions. It is also about providing a measure of confidence in any conclusions. Statistics. A subset of the group of individuals that is being studied. Sample. Uses methods that take results from a sample and extends them to the population, and measures the reliability of the result. Inferential Statistics A person or object that is a member of the group being studied. Individual A numerical summary of a population. Parameter. The entire group of individuals to be studied. Population Match each word or phrase - Correct Answer Provide numerical measures of individuals. The measures can be added or subtracted, and provide meaningful results. Quantitative Variable Allow for classification of individuals based on some attribute or characteristic. Qualitative Variable The characteristics of the individuals within the population. Variable Information that describes characteristics of an individual. Data Has either a finite number of possible values or countable number of possible values. The values of these variables typically result from counting. Discrete Variable