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Classes data into groups that are mutually exclusive, no order or rank is imposed. Classes data into groups that can be ranked but no precise differences between ranks exist. Ranks data with precise differences but no true zero exists. For Statistics Chapter 1 Learn with flashcards, games, and more — for free.
Jun 29, 2024 · Study with Quizlet and memorize flashcards containing terms like Data, Population, Census and more.
Define response variable. Choose the correct answer below. A. The effect of two factors (explanatory variables on the response variable) cannot be distinguished. B. The quantitative or qualitative variable for which the experimenter wishes to determine how its value is affected by the explanatory variable C.
You might use probability to decide to buy a lottery ticket or not. In your study of statistics, you will use the power of mathematics through probability calculations to analyze and interpret your data. Key Terms. In statistics, we generally want to study a population. You can think of a population as a collection of persons, things, or ...
In those cases, the explanatory variable is used to predict or explain differences in the response variable. In an experimental study, the explanatory variable is the variable that is manipulated by the researcher.
Jan 17, 2021 · Determine what the key terms refer to in the following study. A study was conducted at a local college to analyze the average cumulative GPA’s of students who graduated last year. Fill in the letter of the phrase that best describes each of the items below.
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Jun 19, 2021 · Key Terms. In statistics, we generally want to study a population. You can think of a population as a collection of persons, things, or objects under study. To study the population, we select a sample.
