Coverage Error in Internet Surveys
With 89% of U.S. adults online, survey research is rapidly moving to the Web. But 89% is not 100%, and surveys that include only those who use the internet run the risk of producing biased results.
Numbers, Facts and Trends Shaping Your World
Publications
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The many ways to measure economic inequality
Just what is “economic inequality”? Depends on whom you ask.
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Among Catholics, fewer Latinos than whites seek changes to the church
On a variety of issues – such as recognizing gay marriages and determining eligibility for Holy Communion – Latino Catholics tend to be more aligned with the church than are white Catholics.
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A closer look at Catholics in Washington, New York and Philadelphia
On his first papal trip to the U. S., Pope Francis will visit three Northeastern cities that are within a few hundred miles of each other. But while New York City, Philadelphia and Washington, D.C., may be geographically close, their Catholic populations look different from one another in several ways.
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Indians adore Modi
One year after history-making political change swept the country, Indians’ fervor for their leader Narendra Modi has not abated. A new poll in India shows the public’s views of the country’s direction and the economy are on the rise.
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The Modi Bounce
Indians give high marks to Prime Minister Narendra Modi, and his appeal is a driving force behind their positive mood. Indians approve of the way Modi is handling a variety of issues, such as access to clean toilets, unemployment and terrorism.
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The art and science of the scatterplot
This type of chart is growing more popular, but just half of those with a high school education or less correctly interpreted one in our science quiz.
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Polls show Republicans in a restive mood
Even before Donald Trump and Ben Carson surged past more traditional GOP presidential candidates in the polls, Republicans were feeling restive about their party and its leaders.
