(a) Present the following data of the percentage marks of 60 students in the lorm of a frequency table with 10 classes of equal width, one class being 50–59 41 17 33 63 54 92 60 58 70 06 67 82 33 44 57 49 34 73 54 63 36 52 32 75 60 33 09 79 28 30 42 93 43 80 03 32 57 67 24 64 63 11 35 82 10 23 00 41 60 32 72 53 92 88 62 55 60 33 40 57

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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MISCELLANEOUS
(a) Present the following data of the percentage marks of 60 students in
the form of a frequency table with 10 classes of equal width, one class being 50-59.
41
17
33
63
54
92
60
58
70
06
67
82
33
44
57
49
34
73
54
63
36
52
32
75
60
33
09
79
28
30
42
93
43
80
03
32
57
67
24
64
63
11
35
82
10
23
00
41
60
32
72
53
92
88
62
55
60
33
40
57
(b) A sample consists of 34 observations recorded correct to the nearest integer, ranging in
value from 201 to 337. If it is decided
in the first class at 199.5, find the class limits and class marks of the seven classes.
use seven classes of width 20 integers and to begin
Transcribed Image Text:MISCELLANEOUS (a) Present the following data of the percentage marks of 60 students in the form of a frequency table with 10 classes of equal width, one class being 50-59. 41 17 33 63 54 92 60 58 70 06 67 82 33 44 57 49 34 73 54 63 36 52 32 75 60 33 09 79 28 30 42 93 43 80 03 32 57 67 24 64 63 11 35 82 10 23 00 41 60 32 72 53 92 88 62 55 60 33 40 57 (b) A sample consists of 34 observations recorded correct to the nearest integer, ranging in value from 201 to 337. If it is decided in the first class at 199.5, find the class limits and class marks of the seven classes. use seven classes of width 20 integers and to begin
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