Statistics for the Behavioral Sciences Questions and Answers 2023 Solved Correctly
Statistics - A set of mathematical procedures for organizing, summarizing, and interpreting information. Population - The set of all the individuals of interest in a particular study. Sample - A set of individuals selected from a population, usually intended to represent the population in a research study. Variable - A characteristic or condition that changes or has different values for different individuals. Data (plural) - Measurements or observations Data Set - A collection of measurements or observations Datum (singular) - A single measurement or observation, aka score/raw score Raw Score - A single measurement or observation, aka Datum Parameter - (Population) A value, usually numerical, that describes a population. Usually derived from the measurements of the individuals in the population. Statistic - (Sample) A value, usually numerical, that describes a sample. Usually derived from the measurements of the individuals in a sample. Descriptive Statistics - Statistical procedures used to summarize, organize, and simplify data.
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