Answers for "find mean of list python"

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))

mean of a list python

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

find 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) # 20.11111111111111

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)

how to find the average in python

import numpy

 avreage_1 = numpy.mean(avreage)# this finds the mean from the array "cost"
    print("words are printed here if needed",avreage_1) # this prints the mean that was found above