Construct a frequency table.  Consider the scores of 50 Grade 12 students in Physics exam. Construct a frequency distribution and compute the indicated positions using Table 1 and Table 2. The lowest value is the first lower class limit of Table 2. Number of Classes k: 2k ≥ n k=_____ Class interval or width C= Range/K=________

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.6: Percents Problems
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Construct a frequency table. 

Consider the scores of 50 Grade 12 students in Physics exam. Construct a frequency distribution and compute the indicated positions using Table 1 and Table 2. The lowest value is the first lower class limit of Table 2.

Number of Classes k:

2k ≥ n

k=_____

Class interval or width

C= Range/K=________

 

 

 

 

Table 1
Table 2
Scores f
<f Scores f
<f
Class Scores
f
<cf
LB
50
27
49
26
47
25
45
24
44
22
42
20
40
18
36
17
Total
35
16
34
15
33
14
30
13
29
11
28
10
Transcribed Image Text:Table 1 Table 2 Scores f <f Scores f <f Class Scores f <cf LB 50 27 49 26 47 25 45 24 44 22 42 20 40 18 36 17 Total 35 16 34 15 33 14 30 13 29 11 28 10
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