Today, in our final lab, Jabril tries to make an AI to settle the question once and for all, "Will a cat or a dog make us happier?" But in building this AI, Jabril will accidentally incorporate the very bias he was trying to avoid. So...

In this math video we will learn about random sampling that is representative of a population for a survey. Students will identify if a sample of a population is a valid representation. We will learn key vocabulary - population, random...

The assumptions economists make in their models have implications not only for policymaking and choosing what data we collect, but also for the very definition of work, says Professor Maria Floro of American University. Many assumptions...

The Wall Street Journal's Professional News Data Editor, Tom Corrigan, presents a recent survey of compliance officers on the impact of Covid 19 and the reopening of the global economy on their compliance programs.

In this short video we will answer a standardized math test question were we are asked to determine the probability as a percent from a survey. We will first review the table of data given to understand the survey. We will identify...