Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 17-27 28-38 39-49 50-60 61-71 72-82 83-93 Frequency, f 17 41 68 69 79 68 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Class Frequency, f Midpoint Relative frequency Cumulative frequency 17-27 17 ? ? ? 28-38 41 ? ? ? 39-49 68 ? ? ? 50-60 69 ? ? ? 61-71 79 ? ? ? 72-82 68 ? ? ? 83-93 23 ? ? ?
Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 17-27 28-38 39-49 50-60 61-71 72-82 83-93 Frequency, f 17 41 68 69 79 68 23 Complete the table below. High Temperatures (°F) (Round to the nearest hundredth as needed.) Class Frequency, f Midpoint Relative frequency Cumulative frequency 17-27 17 ? ? ? 28-38 41 ? ? ? 39-49 68 ? ? ? 50-60 69 ? ? ? 61-71 79 ? ? ? 72-82 68 ? ? ? 83-93 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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Question
Use the frequency distribution shown below to construct an expanded frequency distribution.
High Temperatures
(°F)
|
Class
|
17-27
|
28-38
|
39-49
|
50-60
|
61-71
|
72-82
|
83-93
|
|
|---|---|---|---|---|---|---|---|---|
|
Frequency, f
|
17
|
41
|
68
|
69
|
79
|
68
|
23
|
Complete the table below.
High Temperatures
(°F)
(Round to the nearest hundredth as needed.)|
Class
|
Frequency, f
|
Midpoint
|
Relative frequency
|
Cumulative frequency
|
|---|---|---|---|---|
|
17-27
|
17
|
? | ? | ? |
|
28-38
|
41
|
? | ? | ? |
|
39-49
|
68
|
? | ? | ? |
|
50-60
|
69
|
? | ? | ? |
|
61-71
|
79
|
? | ? | ? |
|
72-82
|
68
|
? | ? | ? |
|
83-93
|
23
|
? | ? | ? |
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