NPTEL Python for Data Science Week 2 Assignment Solutions | Jan Apr 2025 |

Python for Data Science || NPTEL Week 2 Assignment Solutions 2024 || Jan Apr 2025|| ‪@OPEducore‬
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Course: Python For Data Science
Offered by: IIT Madras
Duration: 4 weeks
Start Date : 20 Jan 2025
End Date : 14 Feb 2025
Exam Date: 22 Mar 2025 IST
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Course layout
Week 1:
BASICS OF PYTHON SPYDER (TOOL)
• Introduction Spyder
• Setting working Directory
• Creating and saving a script file
• File execution, clearing console, removing variables from environment, clearing environment
• Commenting script files
• Variable creation
• Arithmetic and logical operators
• Data types and associated operations
Week 2:
Sequence data types and associated operations
• Strings
• Lists
• Arrays
• Tuples
• Dictionary
• Sets
• Range
NumPy
• ndArray
Week 3:
Pandas dataframe and dataframe related operations on Toyota Corolla dataset
Reading files
Exploratory data analysis
Data preparation and preprocessing
Data visualization on Toyoto Corolla dataset using matplotlib and seaborn libraries
Scatter plot
Line plot
Bar plot
Histogram
Box plot
Pair plot
Control structures using Toyota Corolla dataset
if-else family
for loop
for loop with if break
while loop
Functions
Week 4: CASE STUDY
Regression
Predicting price of pre-owned cars
Classification
Classifying personal income
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Books and references
1.Introduction to linear algebra - by Gilbert Strang 2. Applied statistics and probability for engineers - by Douglas Montgomery 3. Mastering python for data science, Samir Madhavan
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Video Serial: DS/2025/S-1/23
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