Answer :
JUUL claimed that their product helped people quit smoking, even though there was no independent research to back that up. This is an example of correlational research.
A correlational research investigates relationships between 2 variables (or more) while not the investigator dominant or manipulating any of them. it is a non-experimental form of quantitative analysis. Findings from reciprocality analysis are often accustomed confirm prevalence and relationships among variables, and to forecast events from current knowledge and information.
JUUL is a complete of e-cigarette that's formed sort of a USB flash drive. Like alternative e-cigarettes, JUUL is a powered device that heats a nicotine-containing liquid to supply an aerosol that's inhaled .
To learn more about correlational research here
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