a) graph the frequency distribution of errors b) determine the most appropriate distribution. justify your answer.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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GIVEN DATA,


a) graph the frequency distribution of errors
b) determine the most appropriate distribution. justify your answer.

y^
Error = (y^ -y) (y^ -y)^2|
20
19.8
-0.2
0.04
21
20.77
-0.23
0.0529
17.6
20.77
3.17 10.0489
16.5
16.8
0.3
0.09
17.5
17.59
0.09
0.0081
19
20.24
1.24
1.5376
20.8
19.97
-0.83
1.6889
22.5
21.83
-0.67
0.4489
25
22.89
-2.11
4.4521
23
20.77
-2.23
4.9729
20.2
22.36
2.16
4.6656
21.1
21.83
0.73
0.5329
20.7
19.18
-1.52
2.3104
16
19.18
3.18 10.1124
20.3
19.18
-1.12
1.2544
21.2
21.3
0.1
0.01
20
20.77
0.77
0.5929
22.1
21.3
-0.8
0.64
21.9
22.36
0.46
0.2116
17.5
17.59
0.09
0.0081
21
20.77
-0.23
0.0529
20.2
19.18
-1.02
1.0404
20.9
20.24
-0.66
0.4356
Transcribed Image Text:y^ Error = (y^ -y) (y^ -y)^2| 20 19.8 -0.2 0.04 21 20.77 -0.23 0.0529 17.6 20.77 3.17 10.0489 16.5 16.8 0.3 0.09 17.5 17.59 0.09 0.0081 19 20.24 1.24 1.5376 20.8 19.97 -0.83 1.6889 22.5 21.83 -0.67 0.4489 25 22.89 -2.11 4.4521 23 20.77 -2.23 4.9729 20.2 22.36 2.16 4.6656 21.1 21.83 0.73 0.5329 20.7 19.18 -1.52 2.3104 16 19.18 3.18 10.1124 20.3 19.18 -1.12 1.2544 21.2 21.3 0.1 0.01 20 20.77 0.77 0.5929 22.1 21.3 -0.8 0.64 21.9 22.36 0.46 0.2116 17.5 17.59 0.09 0.0081 21 20.77 -0.23 0.0529 20.2 19.18 -1.02 1.0404 20.9 20.24 -0.66 0.4356
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