Use the terms adjacent angles, linear pair, or neither to describe angles \(1\) and \(2\) in as many ways as possible.
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Statistics Chapter 1: Data Collection Section 1: Intro to the Practice of Stats Definitions ● Statistics is the science of collecting, organizing, summarizing, and analyzing information to draw conclusions or answer questions ● Data fact or proposition used to draw a conclusion or make a decision ● Population the entire group of individuals to be studied ● Sample a subset of the population that is being studied Descriptive stats consists of organizing and summarizing data Inferential stats uses methods that take results from a sample, extends them to the population, and measures the reliability of the result ● Statistic numerical summary based on a s ample ● Parameter statistical summary based on a p opulation ● Variables the characteristics of the individuals within a population Qualitative or Categorical Variable: ● Allow for classification of individuals based on some attribute or characteristic ● Ex: eye color, gender, zipcode, etc. Quantitative Variable: ● Provide numerical measures of individuals ● Ex: income, height, etc. ● If you can take the mean (average) then it’s a quantitative variable Discrete Variable ● A quantitative variable that either has a finite number of possible values or a countable nu
