Objectives This study uses nationally representative survey data from the USA to estimate the relationship between a history of heart attack or stroke with the prevalence of mental health symptoms.

National polling masks a hidden truth: people are very undecided about how they’d vote in their own constituency.

Data-driven advertising should be rooted in real-time consumer data, allowing your brand to not only react to shifting trends ...

Machine Learning Models: Using algorithms like neural networks and random forests, these models train prediction models from large samples of match data, gradually improving accuracy. This shift marks ...

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This article rounds up some of the most valuable free data science courses offered by top institutions like Harvard, IBM, and Google Cloud, designed to help you build foundational skills in analytics ...

Regression is one of the most powerful statistical tools for finding relationships in data. Python makes it easy, and it's much more flexible than a spreadsheet.

This repository contains a mockup full-stack application that fetches a wide range of U.S. economic data from the FRED API, vectorizes it using Pinecone, and provides a chatbot interface for querying ...

Non-parametric tests are used when standard assumptions are not available. These tests don’t rely on distributions, often ...

Boys’ educational achievement, mental health and transitions to adulthood indicate that many are not thriving. By Claire Cain Miller Boys and young men are struggling. Across their lives — in their ...