Check out example codes for "ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject". It will help you in understanding the concepts better.

Code Example 1

Update your numpy!! 

eg: pip install numpy 

or copy to clipboard newest version from 
https://pypi.org/project/numpy/#history

then: pip install numpy==versionNumber

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