Graphical Displays of Data. with frequencies with relative frequencies.
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Transcript of Graphical Displays of Data. with frequencies with relative frequencies.
Graphical Displays of Data
BrownBlue
GreenHazel
Grey
0
2
4
6
8
10
12
14
16
Brown16
Blue10
Green4
Hazel3
Grey1
Class Eye Color circle (pie) chart
… with frequencies
Brown47%
Blue29%
Green12%
Hazel9%
Grey3%
Class Eye Color circle (pie) chart
… with relative frequencies
Brown47%
Blue29%
Green12% Hazel
9%Grey3%
Class Eye Color circle (pie) chart
… with other fancy options
BrownBlue
GreenHazel
Grey
0
2
4
6
8
10
12
14
16
16
10
4
3
1
Class Eye Color 3D bar graph
Alcoho
l
Distrac
tion
Driving
too f
ast
Road h
azard
s
Fallin
g asle
ep
Mecha
nical
Other
0
2
4
6
8
10
12
1414
10
8
5
32
1
Accident Causes Pareto Chart
Cause of Accident
Freq
uenc
y
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 160
2
4
6
8
10
12
14 Average Height of Trees after Replanting
Years after Replanting
Ave
rage
Hei
ght (
ft)
Height Data (in)72 64 75 68 70 72 66 68 7071 68 69 65 65 67 71 72 7068 73 73 58 65 61 63 68 6268 63 65 70 71 70 64
Stems:
55 – 59
60 – 64
65 – 69
70 – 74
75 – 79
Stems: Leaves:
55 – 59 58
60 – 64 61 62 63 63 64 64
65 – 69 65 65 65 65 66 67 68 68 68 68 68 68 69
70 – 74 70 70 70 70 70 71 71 71 72 72 72 73 73
75 – 79 75
Stems: Leaves:
5 8
6 1 2 3 3 4 4
6 5 5 5 5 6 7 8 8 8 8 8 8 9
7 0 0 0 0 0 1 1 1 2 2 2 3 3
7 5
6 1 = 61 in.
5 8
6 1 2 3 3 4 4
6 5 5 5 5 6 7 8 8 8 8 8 8 9
7 0 0 0 0 0 1 1 1 2 2 2 3 3
7 5
Stem-and-Leaf Height chart
07 6 = 0.76 or 76 cents07 2 4 5 7 808 0 0 1 3 5 7 7 8 909 0 1 1 3 5 6 8 910 0 0 1 411 0
Price of gas in 1993