Assignment 4 Write a Python program that will read the data in the file data_numbers.txt and add them to a list. The program should then calculate the following: a. The mean or average b. The median c. The mode d. The range e. The standard deviation - σ = o the standard deviation N = the size of the list x = each value from the list μ = the mean |Σ(x;-μ)2 N Note: You should format all the values calculated to have only 2 decimal values. You should also create the file data_numbers.txt with any values you desire. A sample output is shown below. Opening file... Reading from file... Done. Mean = 4.67 Median = 5.00 Mode = 7.00 Range = 6.00 Standard Deviation = 2.21 Press any key to continue .
Assignment 4 Write a Python program that will read the data in the file data_numbers.txt and add them to a list. The program should then calculate the following: a. The mean or average b. The median c. The mode d. The range e. The standard deviation - σ = o the standard deviation N = the size of the list x = each value from the list μ = the mean |Σ(x;-μ)2 N Note: You should format all the values calculated to have only 2 decimal values. You should also create the file data_numbers.txt with any values you desire. A sample output is shown below. Opening file... Reading from file... Done. Mean = 4.67 Median = 5.00 Mode = 7.00 Range = 6.00 Standard Deviation = 2.21 Press any key to continue .
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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