What we learned about online nonprobability polls
The advantages of these online surveys are obvious – they are fast and relatively inexpensive, and the technology for them is pervasive. But are they accurate?
Numbers, Facts and Trends Shaping Your World
Survey report When Pew Research Center first asked Republican voters their preferences for the GOP presidential nomination in March 2015, just 1% volunteered Donald Trump as their first choice. Thirteen months later, Trump was the first choice of 44% of Republican and Republican-leaning registered voters, more than any of his rivals. Today, 88% of these […]
About half of U.S. adults have looked for a new religious congregation at some point in their lives, most commonly because they have moved.