Question

Given main.py, complete the program that performs the following tasks:

Import the csv file mtcars.csv as a data frame using a pandas module function.

Find the mean, median, and mode of the column wt.

Print the mean, median, and mode

Ex: for the column qsec, the output would be:

mean = 17.84875, median = 17.710, mode = 0 17.02
1 18.90
dtype: float64

Answer 1

To import and analyze the data from the csv file in main.py, you can use the pandas library in Python.

This code snippet completes the tasks.

Step-by-step explanation:

Pandas is a Python library used for working with data sets. It has functions for analyzing, cleaning, exploring, and manipulating data.

To import and analyze the data from the csv file in main.py, you can use the pandas library in Python.

Here is a code snippet that completes the tasks:

1. Import the pandas library: import pandas as pd
2. Read the csv file into a data frame: df = pd.read_csv('mtcars.csv')
3. Find the mean of the 'wt' column: mean_wt = df['wt'].mean()
4. Find the median of the 'wt' column: median_wt = df['wt'].median()
5. Find the mode of the 'wt' column: mode_wt = df['wt'].mode()
6. Print the mean, median, and mode:

print('mean =', mean_wt)print('median =', median_wt)print('mode =', mode_wt)

This code will output the mean, median, and mode of the 'wt' column in the mtcars.csv file.