Jul-02-2022, 12:46 PM
5. Given a 1 D Numpy Array. Write a function that accepts this array as parameters. The method
should return a dictionary with 'mean' and 'std_dev' as key and array's mean and array's
standard deviation as values:
[1, 1, 1]
solution(arr) -> should return :
{'mean': 1.0, 'std_dev': 0.0}
should return a dictionary with 'mean' and 'std_dev' as key and array's mean and array's
standard deviation as values:
[1, 1, 1]
solution(arr) -> should return :
{'mean': 1.0, 'std_dev': 0.0}