49 55 39 37 44 47 44 32 38 53 46 26 46 46 37 45 39 38 33 48 46 66 48 44 59 45 54 56 41 44 31 53 35 46 54 30 49 49 45 65 53 25 59 33 31 63 54 57 48 48 50 48 56 50 61 52 52 53 43 48 41 72 58 46 48 46 54 43 43 42 51 44 48 38 39 From the above data, construct a frequency distribution with8 cla owest lower-class limit. Using the data, find the value for ungroupe

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
A researcher assumed that age IS one of the factors affecting the level of
development-orientedness of mayors. He wass able to gather the age of 75 mayors, shown
below.
49
55
39
37
44
47
44
32
38
53
46
26
46
46
37
45
39
38
33
48
46
66
48
44
59
45
54
56
41
44
31
53
35
46
54
30
49
49
45
65
53
25
59
33
31
63
54
57
48
48
50
48
56
50
61
52
52
53
43
48
41
72
58
46
48
46
54
43
43
42
51
44
48
38
39
From the above data, construct a frequency distribution with8 classes. Ise 25 as
the lowest lower-class limit. Using the data, find the value for ungrouped and grouped
data of the following: (Show all necessary solution)
a.
Mean
b.
Median
Mode
C.
d. Range
e. Variance
f. Standard Deviation
Your a nswer
Transcribed Image Text:A researcher assumed that age IS one of the factors affecting the level of development-orientedness of mayors. He wass able to gather the age of 75 mayors, shown below. 49 55 39 37 44 47 44 32 38 53 46 26 46 46 37 45 39 38 33 48 46 66 48 44 59 45 54 56 41 44 31 53 35 46 54 30 49 49 45 65 53 25 59 33 31 63 54 57 48 48 50 48 56 50 61 52 52 53 43 48 41 72 58 46 48 46 54 43 43 42 51 44 48 38 39 From the above data, construct a frequency distribution with8 classes. Ise 25 as the lowest lower-class limit. Using the data, find the value for ungrouped and grouped data of the following: (Show all necessary solution) a. Mean b. Median Mode C. d. Range e. Variance f. Standard Deviation Your a nswer
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