Statistics 3502/6304: Homework

Homework 8: (due Tuesday 6/2, collected Thursday 6/4)

  • Read Ch. 6 Sections 6.1, 6.2, 6.4
  • do Exercises 6.2, 6.3, 6.6acd, 6.11abd, 6.25,
  • Read Ch. 10 Sections 10.1, 10.2, 10.3
  • do Exercises 10.6, 10.7
  • Read Ch. 11 Sections 11.1, 11.2, 11.3
  • do Exercises 11.25, 11.26abd
  • (Stat. 6304 students) also Read Ch. 8 Sections 8.1, 8.2, Read Ch. 10 Sections 10.5
  • (Stat. 6304 students) also do Exercise 6.51, 6.52, 8.27ab, 10.40, 10.41

 

Homework 7: (due Tuesday 5/19, collected Thursday 5/21)

  • Read Ch. 5 Sections 5.1, 5.2, 5.4, 5.6, 5.7
  • do Exercises 5.5, 5.8, 5.18, 5.32, 5.33, 5.41, 5.42
  • (Stat. 6304 students) also Read Sections 5.3, 5.8
  • (Stat. 6304 students) also do Exercise 5.69

Homework 6: (due Tuesday 5/12, collected Thursday 5/14)

  • Read Ch. 4 Sections 4.11, 4.12
  • do Exercises 4.76, 4.82, 4.83, 4.108, 4.109
  • (Stat. 6304 students) Read Sections 4.13, 4.15 do Exercises 4.86, 4.88

Homework 5: (due Tuesday 5/5, collected Thursday 5/7)

  • Read Ch. 4 Sections 4.4, 4.5, 4.6, 4.7, 4.8 (Binomial only, not Poison), 4.9, 4.10
  • do Exercises 4.36, 4.40, 4.43, 4.45, 4.53, 4.54, 4.55, 4.56, 4.66, 4.71
  • (Stat. 6304 students) Read all of Section 4.8  do Exercises 4.49, 4.50 

Homework 4: (due Tuesday 4/28, collected Thursday 4/30)
  • Read Ch. 4 Sections 4.4, 4.5, 4.6, 4.7, 4.8 (Binomial only, not Poison), 4.9, 4.10
  • do Exercises 4.23, 4.26, 4.29, 4.34
  • Download the Survey_nonames_nocountry_corrected.xlsx  data file.
    • Using Excel make a pivot table of the variables Class and Pivot.  And make a clustered bar graph of Pivot within Class.  Extra Credit, make the clustered bar graph using plot.ly  (You will need to make an account to use plot.ly)
    • (Stat. 6304 students) Using Minitab cross tabulate the variables Class and Pivot.  Make three more tables with overall Percentages, row Percentages, and column Percentages.  And make a clustered bar graph of Pivot within Class.  Extra Credit, make the clustered bar graph using plot.ly  (You will need to make an account to use plot.ly)
Homework 3: (due Tuesday 4/21, collected Thursday 4/23)
  • Read Ch. 4 Sections 4.1, 4.2, 4.3
  • do Exercises 4.1, 4.3, 4.8, 4.9, 4.10, 4.11, 4.12, 4.16
Homework 2: (due Tuesday 4/14, collected Thursday 4/16)
  • Read Ch. 3 do Exercises 3.1, 3.2, 3.6, 3.9, 3.14, 3.26, 3.32, 3.33, 3.39, 3.44, 3.45, 3.68, 3.80, pages 117-139
  • See Handouts for How to make plots in Minitab.pptx  This may be helpful for some of the plots in Minitab.

Homework 1: (due Tuesday 4/7, collected Thursday 4/9)

  • Read Ch. 1 do Exercise 1.5, pages 13-14
  • Read Ch. 2 do Exercises 2.3, 2.4, page 49