Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 18-28 29-39 40-50 51-61 62-72 73-83 84-94 Frequency, f 18 44 68 69 75 68 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Relative frequency 0.05 Cumulative frequency 18 Class Frequency, f Midpoint 18-28 18 23 29-39 44 34 0.12 63 40-50 68 45 0.19 131 51-61 69 56 0.19 200 62-72 75 67 0.21 275 73-83 68 78 0.19 343 84-94 23 89 0.06 365
Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 18-28 29-39 40-50 51-61 62-72 73-83 84-94 Frequency, f 18 44 68 69 75 68 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Relative frequency 0.05 Cumulative frequency 18 Class Frequency, f Midpoint 18-28 18 23 29-39 44 34 0.12 63 40-50 68 45 0.19 131 51-61 69 56 0.19 200 62-72 75 67 0.21 275 73-83 68 78 0.19 343 84-94 23 89 0.06 365
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Use the frequency distribution shown below to construct an expanded frequency distribution.
High Temperatures
(°F)

Transcribed Image Text:Use the frequency distribution shown below to construct an expanded frequency distribution.
High Temperatures ('F)
Class
84-94
23
18-28
29-39
40-50
51-61
62-72
73-83
Frequency, f
18
44
68
69
75
68
Complete the table below.
High Temperatures (°F) (Round to the nearest hundredth as needed.)
Cumulative
frequency
18
Relative
frequency
Class Frequency, f Midpoint
18-28
18
23
0.05
29-39
44
34
0.12
63
40-50
68
45
0.19
131
51-61
69
56
0.19
200
62-72
75
67
0.21
275
73-83
68
78
0.19
343
84-94
23
0.06
365
89
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