convert_std_units(ser): This function takes one input: ser: a Series. Takes a Series of numeric values and converts to standard units, that is, it computes the mean and standard deviation of ser, and for each s in ser, computes (s - mean)/(standard deviation) and returns the resulting series program returned  Tests convert_std_units() on Series from a Gaussian with mu=10 & sigma=5. (0.0/3.0) For column: 0 3.758701 1 12.609100 2 16.768416 3 8.938544 4 4.511551 5 28.243002 6 4.529200 7 9.719007 8 7.083212 9 10.595014 dtype: float64 Your program returned: -0.9374788776407995 Expected return values: 0 -0.937479 1 0.262060 2 0.825794 3 -0.235429 4 -0.835441 5 2.381002 6 -0.833049 7 -0.129648 8 -0.486891 9 -0.010919 dtype: float64 The difference is 9.374788776407996. The Series did not match expected output. Test Failed: False != True

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
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  • convert_std_units(ser): This function takes one input:
    • ser: a Series.
    Takes a Series of numeric values and converts to standard units, that is, it computes the mean and standard deviation of ser, and for each s in ser, computes (s - mean)/(standard deviation) and returns the resulting series

program returned 

Tests convert_std_units() on Series from a Gaussian with mu=10 & sigma=5. (0.0/3.0)
For column:
0 3.758701 1 12.609100 2 16.768416 3 8.938544 4 4.511551 5 28.243002 6 4.529200 7 9.719007 8 7.083212 9 10.595014 dtype: float64
Your program returned:
-0.9374788776407995
Expected return values:
0 -0.937479 1 0.262060 2 0.825794 3 -0.235429 4 -0.835441 5 2.381002 6 -0.833049 7 -0.129648 8 -0.486891 9 -0.010919 dtype: float64
The difference is 9.374788776407996. The Series did not match expected output. Test Failed: False != True
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