Error and Interpretation + Blood Test

Read the text below titled “Error and Interpretation.” Then, read the following article:
https://fivethirtyeight.com/features/a-blood-test-promised-to-make-me-a-better-runner-but-it-just-made-meworry-i-pee-too-much/

  1. In your own words, summarize (in 2 paragraphs) the issues that occurred in the Truman example and the
    Blood Test example.
  2. What are the two kinds of errors mentioned?
  3. Explain the following words: Law of Large Numbers, Demographic Weighing, House Effect, Margin of
    Methodological Error