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Assembling The Model Solution

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Assembling The Model Solution

  1. 1. ASSEMBLING THE MODEL SOLUTION Bob Lochel, Hatboro-Horsham HS (PA)
  2. 2. THE RESULTS ARE CLEAR!
  3. 3.  Definition 1: a carefully-constructed response, developed by the Chief Reader, which demonstrates a complete solution to the given question.  Definition 2: an assemblage of statistical words and phrases which no high school student will ever actually scribe. WHAT IS THE MODEL SOLUTION?
  4. 4. HOW IT WORKS…(2009 exam)
  5. 5. STRATEGICALLY PARSE THE MODEL SOLUTION – ADD DISTRACTORS
  6. 6. HAND OUT TO GROUPS TO RE-CONSTRUCT
  7. 7. DISCUSS “BIG IDEAS” AND DISTRACTORS
  8. 8.  Writing conclusions: P-value, CI’s.  Sampling (bias) and Experimental Design  Sampling distributions  mathcoachblog.com WHEN I HAVE USED THIS TECHNIQUE

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