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Chapter 1: Picturing Distributions with Graphs Title: Sep 1 1:16 PM (1 of 18)

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Page 1: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Chapter 1: Picturing Distributions with Graphs

Title: Sep 1 ­ 1:16 PM (1 of 18)

Page 2: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Title: Sep 1 ­ 3:02 PM (2 of 18)

Page 3: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

individuals

Title: Sep 1 ­ 3:02 PM (3 of 18)

Page 4: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

individualsvariables

Title: Sep 1 ­ 3:02 PM (4 of 18)

Page 5: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

individualsvariables

Categorical Variables

Title: Sep 1 ­ 3:02 PM (5 of 18)

Page 6: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

individualsvariables

Categorical Variables

Quantitative Variables

Title: Sep 1 ­ 3:02 PM (6 of 18)

Page 7: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Distribution of a Variable

Title: Sep 1 ­ 3:02 PM (7 of 18)

Page 8: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Stem and Leaf PlotGiven this data       make a stem and leaf plot

Title: Sep 1 ­ 3:59 PM (8 of 18)

Page 9: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Title: Sep 6 ­ 10:09 PM (9 of 18)

Page 10: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Title: Sep 6 ­ 10:10 PM (10 of 18)

Page 11: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Title: Sep 6 ­ 10:13 PM (11 of 18)

Page 12: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Title: Sep 6 ­ 10:14 PM (12 of 18)

Page 13: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Make a Histogram Example 1.3, Table 1.1

Title: IS_Template (13 of 18)

Page 14: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

��� ������������ ��������� ���������� ���������� ��������� ��������� ��������� ����� �

Title: Jan 13 ­ 5:13 PM (14 of 18)

Page 15: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Make a stemplot example 1.8, p. 17

����� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� ���

OriginalData

Divided by 100and rounded tonearest whole #

Title: IS_Template (15 of 18)

Page 16: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Produce a time plot problem 1.10, p. 20

���� ������������ �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� ����

Title: IS_Template (16 of 18)

Page 17: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

���� ������������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� �������� ����

Title: Jan 13 ­ 5:14 PM (17 of 18)

Page 18: Chapter 1: Picturing Distributions with Graphsfaculty.wlc.edu/buelow/IS/IS_1.pdfProduce a time plot problem 1.10, p. 20 Year 1988 7924 1989 7379 1990 6326 1991 5812 1992 5386 1993

Assignment:

Assignment: 1­29 (Odds) + 33

Title: Jan 13 ­ 2:07 PM (18 of 18)