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The 99 census divisions in Quebec were numbered alphabetically, and a researcher decided to randomly
select a number and then survey every sixth division on unemployment rates. What type of sampling
technique is the researcher employing?
Mammary Glands
Specialized organs in mammals responsible for producing milk to nourish newborns, a key trait for the class Mammalia.
Hemagglutinin Protein
A surface protein found on influenza viruses that facilitates their entry into host cells by binding to sialic acid receptors.
Vaccinated
The state of having received a vaccine, which induces an immune response to protect against specific diseases.
Influenza
Influenza is a highly contagious viral infection that affects the respiratory system, causing seasonal epidemics and occasional pandemics.
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