83 70 40 50 mean median mode 55 66 98 96 72.46667 78 21 28 74 87 118 IMPORTANT VALUES OF FDT Range 145 Number of classes 6.491972 Class size 20.71429 121 89 132 158 variance stdev 7 21 120 103 115 74 1583.3 39.7907 14 12 10 8 6 4 2 0 13 24 21 78 22 21 28 83 percentile percentile(80) 124 112 43 93 Histogram 112 21 37 25 0.659 112 13-33 34-54 55-75 76-96 97-117 118- 138 139- 159 Lower Upper 13 34 55 76 97 118 139 1.20000 1.00000 0.80000 0.60000 0.40000 0.20000 0.00000 33 54 75 96 Class Boundary Frequency CF 13-33 34-54 55-75 76-96 117 97-117 138 159 118-138 139-159 ogive 12 4 6 9 7 6 1 45 12 16 22 31 38 44 45 CRF 13-33 34-54 55-75 76-96 97-117 118-138139-159 RF CRF 0.26667 0.26667 0.26667 0.35556 0.08889 0.35556 0.48889 0.13333 0.48889 0.68889 0.20000 0.68889 0.84444 0.15556 0.84444 0.97778 0.13333 0.97778 1.00000 0.02222 1.00000

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Question

Make comments and interpretation of the graph.

22
83
70
40
50
mean
median
mode
18
55
66
98
96
72.46667
78
21
135
28
74
87
118
IMPORTANT VALUES OF FDT
Range
145
Number of classes
6.491972
Class size
20.71429
15
121
89
132
158
variance
stdev
7
21
90
120
103
115
74
1583.3
39.7907
14
12
10
8
6
4
2
0
78
13
24
21
78
69
22
21
28
83
percentile
percentile(80)
98
124
112
43
93
Histogram
102
112
21
37
25
0.659
112
13-33 34-54 55-75 76-96 97-117 118-
138
139-
159
Class Boundary
Lower Upper
13
34
55
76
97
118
139
1.20000
1.00000
0.80000
0.60000
0.40000
0.20000
0.00000
33
54
75
96
117
138
159
Class Boundary Frequency CF
13 - 33
34-54
55-75
76-96
97-117
118 - 138
139 - 159
ogive
12
4
6
9
7
6
1
45
1
CRF
12
16
22
31
38
44
45
13-33 34-54 55-75 76-96 97-117 118-138 139 - 159
RF
2
CRF
0.26667 0.26667
0.26667
0.35556 0.08889 0.35556
0.48889 0.13333 0.48889
0.68889 0.20000 0.68889
0.84444 0.15556 0.84444
0.97778 0.13333 0.97778
1.00000 0.02222
1.00000
Transcribed Image Text:22 83 70 40 50 mean median mode 18 55 66 98 96 72.46667 78 21 135 28 74 87 118 IMPORTANT VALUES OF FDT Range 145 Number of classes 6.491972 Class size 20.71429 15 121 89 132 158 variance stdev 7 21 90 120 103 115 74 1583.3 39.7907 14 12 10 8 6 4 2 0 78 13 24 21 78 69 22 21 28 83 percentile percentile(80) 98 124 112 43 93 Histogram 102 112 21 37 25 0.659 112 13-33 34-54 55-75 76-96 97-117 118- 138 139- 159 Class Boundary Lower Upper 13 34 55 76 97 118 139 1.20000 1.00000 0.80000 0.60000 0.40000 0.20000 0.00000 33 54 75 96 117 138 159 Class Boundary Frequency CF 13 - 33 34-54 55-75 76-96 97-117 118 - 138 139 - 159 ogive 12 4 6 9 7 6 1 45 1 CRF 12 16 22 31 38 44 45 13-33 34-54 55-75 76-96 97-117 118-138 139 - 159 RF 2 CRF 0.26667 0.26667 0.26667 0.35556 0.08889 0.35556 0.48889 0.13333 0.48889 0.68889 0.20000 0.68889 0.84444 0.15556 0.84444 0.97778 0.13333 0.97778 1.00000 0.02222 1.00000
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