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8.3 day 2 Smartboard (1) complet.notebook February 05, 2015 8.3 Day 2

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Page 1: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

8.3 Day 2

Page 2: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 3: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 4: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Normality Check (p124­128)

Evidence of not Normal:

­ Skewed, multiple peaks, not bell shaped

p126

randNorm (0,1,20) sto L1   Zoom 9

Page 5: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Skew right

Normal is approximately linear.

Page 6: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 7: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 8: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 9: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Histogram instructions 

p 38

Page 10: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

One sample t interval for mu

Page 11: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 12: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 13: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

p 514

Page 14: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Do Both

Page 15: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Page 16: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

(16.861, 19845) using calc

HW:  p 518­521 (63,65,67,71,73)

Page 17: 8.3 day 2 Smartboard (1) complet.notebookstaff.bbhcsd.org/roderick/apstats020515.pdfMaking a Normal probability plot Most software packages, including Minitab, Fathom, and JMP, can

8.3 day 2 Smartboard (1) complet.notebook February 05, 2015

Tues:  75­78, Extra Examples, Data Exploration

HW:  Ch 8 Review

Wed:  Frappy and MC practice

Thurs: Ch 8 Test