The use of or introduction of a catheter (as in or into the bladder, trachea, or heart)

(Homonym: Pole, pole).
1. An inquiry into public opinion conducted by interviewing a random sample of people; SYN. public opinion poll, canvass.
2. The counting of votes (as in an election).
3. The part of the head between the ears.
4. A tame parrot; SYN. poll parrot.
5. Head, especially top or back part of head of animal; striking face of hammer. + prikaži više

ETYM French.
A form containing a set of questions; submitted to people to gain statistical information.
A question list submitted to a certain number of people whose answers are then used to compile quantitative or qualitative statistical information. Questionnaires are a means of obtaining primary data and are useful in market research, for example. + prikaži više

1. A measure of the depth of water taken by sounding.
2. The act of measuring depth of water (usually with a sounding line).

ETYM Formerly accentuated universally on the last syllable, and still so accented by many speakers.
In statistics, a method of collecting data in which people are asked to answer a number of questions (usually in the form of a questionnaire). An opinion poll is a survey. The reliability of a survey's results depends on whether the sample from which the information has been collected is free from bias and sufficiently large.
Means of finding out information by posing questions of individuals or organizations. Surveys may be carried out by post, telephone, or personal interview. Most surveys only involve a sample of respondents.
A detailed critical inspection; SYN. study. + prikaži više