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Question: finding average error in maple

Question:finding average error in maple

syahirah rahimi 15 Maple 2022
duplicate-question
May 30 2023
0

I desire to find the summation value of errors from EA1 to EA19. After finding the summation, i want to find the average error. Can any of experts show how the maple should be done?

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restart

ERROR COMPARISON

 

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n := [84, 83, 83, 81, 85, 86, 86, 83, 82, 83, 84, 83, 81, 80, 83, 79, 82, 81, 85]

[84, 83, 83, 81, 85, 86, 86, 83, 82, 83, 84, 83, 81, 80, 83, 79, 82, 81, 85]

 (1)
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nops(n)

19

 (2)
• 

-BBDF*FORMULA*FORWARD+PC
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A := [90.3333, 85.3636, 80.1313, 81.4518, 78.9241, 90.2078, 89.8305, 85.9949, 78.7198, 79.8495, 84.3264, 86.2465, 82.7222, 78.1001, 77.8260, 86.7687, 77.2371, 85.2345, 81.7439]

[90.3333, 85.3636, 80.1313, 81.4518, 78.9241, 90.2078, 89.8305, 85.9949, 78.7198, 79.8495, 84.3264, 86.2465, 82.7222, 78.1001, 77.8260, 86.7687, 77.2371, 85.2345, 81.7439]

 (3)
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``
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nops(A)

19

 (4)
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NULL
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for i to 19 do EA[i] := abs(A[i]-n[i]) end do

6.3333

  

2.3636

  

2.8687

  

.4518

  

6.0759

  

4.2078

  

3.8305

  

2.9949

  

3.2802

  

3.1505

  

.3264

  

3.2465

  

1.7222

  

1.8999

  

5.1740

  

7.7687

  

4.7629

  

4.2345

  

3.2561

 (5)
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``

 

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NULL

``

 (6)

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