Year, x 56 57 57 61 61 64 67 68 70 Time, y 55.4 55.2 54.6 54.4 53.6 52.9 52.6 52.2 51.9 75 75 76 Time, y 51.47 51.22 51.12 51.11 50.59 50.39 49.99 49.44 49.36 Year, x 72 72 75 76 76 81 Year, x 85 85 86 88 94 Time, y 49.24| 48.95 48.74 | 48.42 48.21 A scatter plot of the data is given below. Men's 100-Meter Freestyle 60 55 40 50 60 70 80 90 100 Year (0 ++ 1900) Time (in seconds)

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Use the scatter plot given in this lab’s Data to estimate a reasonable lower limit on the time it takes a man to swim 100 meters. Explain how you determined this limit. Estimate the record for the men’s 100-meter freestyle in the year 2000.

57 57
68 70
Year, x
56
61
61
64
67
Time, y
55.4
55.2
54.6
54.4
53.6
52.9
52.6
52.2
51.9
Year, x
72
72
75
75
75
76
76
76
81
Time, y 51.47 51.22 51.12 51.11
50.59 50.39 49.99 49.44 49.36
Year, x
85
85
86
88
94
Time, y 49.24 48.95 48.74 48.42 48.21
A scatter plot of the data is given below.
Men's 100-Meter Freestyle
60
55
45
40
50
60
70
80
90
100
Year (0 + 1900)
Time (in seconds)
..
Transcribed Image Text:57 57 68 70 Year, x 56 61 61 64 67 Time, y 55.4 55.2 54.6 54.4 53.6 52.9 52.6 52.2 51.9 Year, x 72 72 75 75 75 76 76 76 81 Time, y 51.47 51.22 51.12 51.11 50.59 50.39 49.99 49.44 49.36 Year, x 85 85 86 88 94 Time, y 49.24 48.95 48.74 48.42 48.21 A scatter plot of the data is given below. Men's 100-Meter Freestyle 60 55 45 40 50 60 70 80 90 100 Year (0 + 1900) Time (in seconds) ..
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