12 Questions
What is the primary purpose of hypothesis testing in statistics?
To make inferences about a population based on a sample
In Python, what is the main focus of object-oriented programming (OOP)?
Creating reusable code blocks
Which distribution is commonly used to describe continuous random variables?
Exponential distribution
What does the p-value represent in hypothesis testing?
Probability of observing the test statistic, assuming the null hypothesis is true
Which Python library is commonly used for parallel computing tasks?
joblib
What is a significant advantage of employing parallel computing in Python?
Improved readability of code
What is a key component of Python programming that involves storing data for later use?
Data types
Which Python library is commonly used for creating visualizations like plots and charts?
Seaborn
What is the primary application area of NumPy in Python programming?
Scientific computing
Which of the following is NOT a fundamental component of Python programming?
Arrays
What role do 'if-else' statements play in Python programming?
To handle exceptions
In statistics, which method is commonly employed to assess hypotheses about population parameters?
Regression analysis
Test your knowledge of Python basics and commonly used libraries with this quiz. Questions cover fundamental components like variables, data types, loops, functions, as well as libraries used for numerical computing and data manipulation.
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