Population Distributions

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Questions and Answers

Which term refers to the entire collection of objects of interest in statistics?

  • Sample
  • Inference
  • Population (correct)
  • Model

What is the main purpose of using samples in statistics?

  • To draw inferences (correct)
  • To display data
  • To fit models
  • To make decisions

What does statistical thinking involve when analyzing sample data?

  • Collecting random samples
  • Fitting models to data (correct)
  • Making decisions about populations
  • Displaying data visually

What is a model in statistics?

<p>A mathematical abstraction (D)</p> Signup and view all the answers

What does it mean for a model to provide a reasonable fit to the data?

<p>It can approximate the data (A)</p> Signup and view all the answers

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