Supplemental Material From Lectures 4,5,6,7 (Jan. 21-28, 1998)


LAST UPDATE: Jan. 28, 1998.


  • Histogram (really a Frequency Polygon) of densities of a sample of minerals. p. ----- Postscript file PDF file
  • Weights of 1970 Stanford U. football team p. ----- Postscript file PDF file
  • Bar Plot of Home Values in Harris County, 1997. p. ----- Postscript file PDF file
  • Bad Histogram of Home Values in Harris County, 1997. p. ----- Postscript file PDF file
  • (Good) Density Histogram of Home Values in Harris County, 1997. p. ----- Postscript file PDF file
  • Bar Plot of Age Distribution in Harris County, 1997. p. ----- Postscript file PDF file
  • Bad Histogram of Ages in Harris County, 1997. p. ----- Postscript file PDF file
  • (Good) Density Histogram of Ages in Harris County, 1997. p. ----- Postscript file PDF file
  • Histogram of Log10 of Total Charge Data for Spinal Cord Injury Data Set with Normal Density Curve Overlaid. p. ----- Postscript file PDF file
  • Histogram of 184 Heights of Women. p. ----- Postscript file PDF file
  • Sample Deciles for Log10 of Total Charge Data for Spinal Cord Injury Data Set. p. ----- Postscript file PDF file
  • Normal Quantile Plot for Log10 of Total Charge Data for Spinal Cord Injury Data Set. p. ----- Postscript file PDF file
  • Normal Quantile Plot for Total Charge Data for Spinal Cord Injury Data Set (without taking logarithms). p. ----- Postscript file PDF file
  • Scatterplot of Weights vs. Heights for 184 Women. p. ----- Postscript file PDF file
  • Bar plot of frequencies for Educational Class in AT&T Marketing Data. p. ----- Postscript file PDF file
  • Side-by-side Boxplots of Number of Long Distance calls in one month broken down by Educational Class; AT&T Marketing Data. p. ----- Postscript file PDF file
  • Back to Stat 280 Supplemental Material Page

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