Infectious Respiratory Disease

CONTENTS OF CURRICULUM UNIT 25.05.10

  1. Unit Guide
  1. Introduction and Rationale
  2. Demographics
  3. Content
  4. Teaching Strategies
  5. Teaching Activities
  6. Bibliography  
  7. Appendix on Implementing District Standards
  8. Notes

Do Masks work?: Analyzing and Evaluating Mathematical Data

Lori Thornton

Published September 2025

Tools for this Unit:

Appendix on Implementing District Standards

The following TEKS (Texas Essential Knowledge and Skills) will be addressed in this unit:

  • Math readiness standards
    • (1) Mathematical process standards. The student uses mathematical processes to acquire and demonstrate mathematical understanding. The student is expected to:
      • (A) apply mathematics to problems arising in everyday life, society, and the workplace
      • (D) communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate;
      • (E) create and use representations to organize, record, and communicate mathematical ideas;
      • (G) display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.
    • Mathematical models with applications
      • (9) Mathematical modeling in social sciences. The student applies mathematical processes and mathematical models to analyze data as it applies to social sciences. The student is expected to:
        • (A) interpret information from various graphs, including line graphs, bar graphs, circle graphs, histograms, scatterplots, dot plots, stem-and-leaf plots, and box and whisker plots, to draw conclusions from the data and determine the strengths and weaknesses of conclusions;
        • (B) analyze numerical data using measures of central tendency (mean, median, and mode) and variability (range, interquartile range or IQR, and standard deviation) in order to make inferences with normal distributions;
        • (E) analyze marketing claims based on graphs and statistics from electronic and print media and justify the validity of stated or implied conclusions

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