Lab Report

You are to submit your answers to the Analysis questions (k--n), Conclusion questions (o-p) and the Application questions (new sample sizes), including pasting in your applet output.

Summary of computer skills learned in this lab:

  • Creating segmented bar graphs from a two-way table using technology.
  • Simulating a randomization distribution to assess the significance of the difference in conditional proportions.

Summary of statistical skills learned in this lab:

  • Calculating and comparing conditional proportions.
  • Approximating and interpreting a p-value from a computer simulation of random assignment.
  • (Review) Considering the effect of sample size on the p-value
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