Pew Research expert's responses to frequently asked questions on polling and data

Pew Research Center Dec. 13, 2011

How do those who don’t search for health information online differ from those who do?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Dec. 13, 2011

Ask the Expert

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

How many U.S. residents were missed in the census?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

Isn’t dividing people into “liberals,” “moderates” and “conservatives” too simplistic?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

How do I compare polls that sample “all adults” to ones that use “registered voters”?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

What is the value of the “generic ballot” in campaign polls?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

What new uses of the Internet might emerge in the 2012 campaign?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Sep. 22, 2011

Ask the Expert

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center Aug. 12, 2011

Ask the Expert

Senior research staff answers questions from readers relating to all the areas covered by our seven projects ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Pew Research Center May. 16, 2011

Why does my political party identification affect my political typology classification?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.