mean of a list python
import numpy as np
np.mean(list)
np.std(list)mean of a list python
import numpy as np
np.mean(list)
np.std(list)list mean python
# Python program to get average of a list
def Average(lst):
return sum(lst) / len(lst)
# Driver Code
lst = [15, 9, 55, 41, 35, 20, 62, 49]
average = Average(lst)
# Printing average of the list
print("Average of the list =", round(average, 2))
# Output:
# Average of the list = 35.75find average of list python
list = [15, 18, 2, 36, 12, 78, 5, 6, 9]
# for older versions of python
average_method_one = sum(list) / len(list)
# for python 2 convert len to a float to get float division
average_method_two = sum(list) / float(len(list))
# round answers using round() or ceil()
print(average_method_one)
print(average_method_two)mean of a list python
l = [15, 18, 2, 36, 12, 78, 5, 6, 9]
# By using the built-in statistics library
import statistics
statistics.mean(l) # 20.11111111111111
# By defining a custom function
def average(my_list):
return sum(my_list) / len(my_list)
average(l) # 20.11111111111111Copyright © 2021 Codeinu
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