python mean list code example

Example 1: average value of list elements in python

# Example to find average of list
number_list = [45, 34, 10, 36, 12, 6, 80]
avg = sum(number_list)/len(number_list)
print("The average is ", round(avg,2))

Example 2: 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 = 35.75

Example 3: average python

import numpy as np
values=[1,10,100]
print(np.mean(values))
values=[1,10,100,np.nan]
print(np.nanmean(values))

Example 4: python average

# Using statistics package to find average
import statistics as st

my_list = [9, 3, 1, 5, 88, 22, 99]
print(st.mean(my_list))

Example 5: mean of a list python

import numpy as np
np.mean(list)
np.std(list)

Example 6: how to use a function to find the average in python

avreage_cost = cost
    avg = sum(avreage)/len(avreage) 
    print("The average amout you spent is ", round(avg,2))