It depends on your intended demographic. Some people prefer voice recognition; others like to enter using their phone keypad. If possible, provide both options.
Keep in mind, though, that some people (particularly older people) will only interact with live operators.
You may conduct your survey by exhaustive count where all of the population is surveyed. Otherwise, one may sample the population by some method believed to be free of bias. (Of which a survey of pedestrians, or a telephone poll would both be prone to error.)
Surveys would be part of quantitative market research methods. Method to get some figures, quantify the information. Can be done face to face, by telephone, online, etc.
The method Scanner.nextInt() returns an integer obtained as user input.
This would be like a survey. You ask some consumers to take the survey and then you can get a general idea of the products they use and like along with why they like them.
Survey
The correct way is to define an input type. The format for it would be <form action="" type="post"><input type="text"/></form>
Virtually every writing system in common use is available for PC and Mac, as well as many extinct and liturgical writing systems.Some alphabets would require software to help with the input method.
A questionnaire is a set of questions used to gather specific information, while a survey is a method of collecting data from a group of individuals based on those questions. A survey can include various tools and techniques, such as questionnaires, interviews, or observations.
A common method for collecting data for political polls is through telephone surveys. This method allows pollsters to quickly and efficiently reach a large number of participants to gauge the public's opinion on political candidates. Other methods could include online surveys, face-to-face interviews, or using a combination of these methods to ensure a representative sample.
When carrying out a multi-site corporation employee survey, stratified sampling will give good results. Subsets of the employees, called strata, are used to save time and resources.
You would survey 55 people if you survey 1 out of every 10 people in a group of 550.
A wild guess would be Survey Number 122