AQR.MATH.4.L

Determine the need for and purpose of a statistical investigation and what type of statistical analysis can be used to answer a specific question or set of questions.

Advanced Quantitative Reasoning · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012

Standard Unwrapping

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Vocabulary
statistical investigationpurposetypestatistical analysisspecific questionset of questions
Skills
  • determine (the need for a statistical investigation) #dok2
  • determine (the purpose of a statistical investigation) #dok2
  • identify (the type of statistical analysis needed) #dok2
  • analyze (a question or set of questions for appropriate statistical methods) #dok3
  • justify (the selection of a statistical analysis for a specific question) #dok3
Learning Targets
  • I can determine whether a statistical investigation is needed for a given situation. #dok2
  • I can determine the purpose of a statistical investigation related to a specific question. #dok2
  • I can identify the type of statistical analysis that matches a specific question or set of questions. #dok2
  • I can analyze a problem situation to select the most appropriate statistical investigation. #dok3
  • I can justify my choice of statistical analysis based on the question or data involved. #dok3
Big Ideas
  • Selecting the appropriate statistical investigation and analysis is crucial to accurately answer research questions.
  • Understanding the connection between a problem's characteristics and the statistical methods chosen helps ensure valid and meaningful conclusions.
Essential Questions
  • How do I determine if a statistical investigation is needed for a particular situation?
  • What factors should I consider when deciding on the purpose of a statistical investigation?
  • How do I select the most appropriate type of statistical analysis for a given question or set of questions?
  • Why is it important to match the statistical analysis to the questions being asked?
  • What are the consequences of choosing an inappropriate statistical method for a particular investigation?