Understanding error bars in charts
Error bars illustrate the margin of error for a survey estimate by showing how precise that estimate is. Here are some answers to common questions that might help you better understand charts with error bars.
Numbers, Facts and Trends Shaping Your World
Error bars illustrate the margin of error for a survey estimate by showing how precise that estimate is. Here are some answers to common questions that might help you better understand charts with error bars.
Explore our interactive database to find how religious adults are in your state based on service attendance, prayer, belief in God, and importance of religion.
Younger adults on social media are much more likely than older users to say social media is important for finding like-minded people and getting involved.
Majorities in 20 of 25 countries surveyed say their political system needs major changes or complete reform, but many lack confidence this can happen effectively.
People in many countries see at least one party favorably – but in 15 countries, no party we asked about gets positive ratings from a majority of adults.
U.S. Catholics are still getting to know Pope Leo XIV. But they like what they’ve seen so far, according to our recent survey.
Few Americans say God chooses presidential election winners because of their policies. Most U.S. Christians say that “good Christians” do not need to take a particular view on Trump.
A median of 28% of adults across 24 countries say they are online almost constantly, and 40% say they use the internet several times a day.
This year, only 16% of Israelis have a favorable view of the UN – the lowest level in surveys going back to 2007.
A median of 61% of adults across the surveyed countries have a favorable view of the UN, and 32% have an unfavorable view.
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