Add Yahoo as a preferred source to see more of our stories on Google. I am a statistician, and part of my job is to make inferences and predictions. With unlimited time and money, I could simply test ...

Understanding the confidence interval will help you grasp what an election poll is -- or is not -- saying. As you might have guessed, the media consistently gets it wrong. Candidate Gobermouch is ...

In just about any discussion of a poll about the very close presidential race between Vice President Kamala Harris and former President Donald Trump, you'll hear the ...

Fox News’ Greg Gutfeld says people who cite statistics about the hottest year ever or high temperatures are spreading "B.S." He says people who make such claims are not telling the full story about ...

This article originally appeared on Undark. When pollsters, journalists, and pundits want to signal that an opinion poll may not be right on target, they often turn ...

A new poll shows Aberdeen businessman Toby Doeden overtaking U.S. Rep. Dusty Johnson in the race for the Republican ...

You can’t get into an argument about polls without some wise guy whipping out the “margin of error” to shut down the other side. But what is the margin of error, exactly? (Or, as Gilda Radner’s ...

In the last year, statistics have been unusually important in the news. How accurate is the COVID-19 test you or others are using? How do researchers know the effectiveness of new therapeutics for ...