Who is gallup poll

Generally, Gallup refers to the target audience as "national adults," representing all adults, aged 18 and older, living in United States. The findings from Gallup's U. A computer randomly generates the phone numbers Gallup calls from all working phone exchanges the first three numbers of your local phone number and not-listed phone numbers; thus, Gallup is as likely to call unlisted phone numbers as listed phone numbers.

Within each contacted household reached via landline, an interview is sought with an adult 18 years of age or older living in the household who has had the most recent birthday. This is a method pollsters commonly use to make a random selection within households without having to ask the respondent to provide a complete roster of adults living in the household. Gallup does not use the same respondent selection procedure when making calls to cell phones because they are typically associated with one individual rather than shared among several members of a household.

Poll on a short-term basis. These extra questions covered topical issues, including views of events in the news. Gallup interviewed U. Gallup sampled landline and cellphone numbers using random-digit-dial methods. Gallup chose landline respondents at random within each household based on which member had the next birthday.

Gallup conducted interviews in Spanish for respondents who were primarily Spanish-speaking. The number of U. Since the U. Poll began in , Gallup conducted the survey every day, excluding major holidays and other events, for days per year, through the end of Before , there were daily quotas of completes.

Yes, Gallup weighted samples to correct for unequal selection probability, nonresponse, and double coverage of landline and cellphone users in the two sampling frames. Gallup also weighted its final samples to match the U. Demographic weighting targets for the U. Phone status targets were based on the most recent National Health Interview Survey.

Gallup regularly publishes newsworthy World Poll findings on News. Sign up for Gallup News alerts to get these articles as soon as they are published. For more detailed information about each country included in the Gallup World Poll and the most recent data collection activities in each country, read the Country Data Set Details. For questions about how these surveys are conducted, please contact galluphelp gallup.

To access World Poll data on topics such as economic conditions, government, business, health and well-being, infrastructure and education, subscribe to Gallup Analytics. Notice: JavaScript is not enabled. Please Enable JavaScript Safely. What is the Gallup World Poll? How are interviews conducted for the Gallup World Poll? Where population information is available, sample selection is based on probabilities proportional to population size; otherwise, Gallup uses simple random sampling. In countries where telephone interviewing is employed, Gallup uses a RDD method or a nationally representative list of phone numbers.

In select countries where cellphone penetration is high, Gallup uses a dual sampling frame. Gallup makes at least three attempts to reach a person in each household. Unless an outright refusal occurs, interviewers make up to three attempts to survey the sampled household.

To increase the probability of contact and completion, interviewers make attempts at different times of the day, and when possible, on different days.