what is the definition for mosquitoes
Wiktionary(0.00 / 0 votes)Rate this definition: mosquito(Noun) A small flying insect of the family Culicidae, known for biting and sucking blood, leaving an itching bump on the skin. However, only the female of the species bites animals and humans. They are known to carry diseases like malaria and yellow fever.
-Surveys are directed at populations, the people who are the focus of research. - Usually we study a sample, a part of a population that represents the whole. Random sampling is commonly used to be sure that the sample is actually representative of the entire population.