Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 15-25 26-36 37-47 48-58 59-69 70-80 81-91 Frequency, f 18 45 66 67 80 66 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Relative frequency Cumulative frequency Class Frequency, f Midpoint 15-25 18 26-36 45 37-47 66 48-58 67 59-69 80 70-80 66 81-91 23
Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 15-25 26-36 37-47 48-58 59-69 70-80 81-91 Frequency, f 18 45 66 67 80 66 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Relative frequency Cumulative frequency Class Frequency, f Midpoint 15-25 18 26-36 45 37-47 66 48-58 67 59-69 80 70-80 66 81-91 23
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Use the frequency distribution shown below to construct an expanded frequency distribution.
High Temperatures (°F)
Class
15-25
26-36
37-47
48-58
59-69
70-80
81-91 O
Frequency, f
18
45
66
67
80
66
23
Complete the table below.
High Temperatures (°F)
(Round to the nearest hundredth as needed.)
Cumulative
frequency
Relative
frequency
Class
Frequency, f Midpoint
15-25
18
26-36
45
37-47
66
48-58
67
59-69
80
70-80
66
81-91
23
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