Sunday, September 28, 2008

(17) DUE: Monday, October 6

  • Make a tree diagram for flipping a coin 4 times.
    • Score 1 point for each head.
    • Calculate the mean (x-bar) and standard deviation.
  • Find three sites that give polls for your undecided state.
    • Keep track of when they unanimously announce that a winner is predicted
    • When this happens, cut/glue/mark the state and its electoral votes on our class chart
  • Collect more information about your pollster and its polls. Be prepared to plot your polls on Thursday or earlier.

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