python calculate mean of 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: 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 4: python find average of list

# A function that finds an average of a list of numbers

numbers = [1,2,3,4,5,6,7,889,102390143]

def find_average(number_list):

    total = 0

    for number in number_list:
        total += number
    
    average = total / len(number_list)

    print("Your average is:", average)

find_average(numbers)