Correlation Between Cell Phone Sales And Flu Cases Essay

With regards to correlation, there are times where it would be nonsensical to conclude that a relationship between two variables would mean causation. First, consider the positive correlation between the average annual sales of cell phones and the average annual amount of influenza cases, meaning there is an increase in flu cases as cell phone sales increase. Then, by just looking at the relationship between cell phone sales and flu cases, it could easily be implied that buying a new cell phone causes influenza. Clearly this assumption is highly illogical, hence psychologists do not want the correlation to be released to the press or any forms of social media. The idea that two variables show a correlation, but does not indicate a direct cause is known as the third-variable problem (Stanovich 72). An example of the third-variable problem is apparent in a correlational study between violent video games and the aggressive behaviors of a child. Although the two variables show a relation ship, the alternative variable in this study could be parental supervision. Consequently, the correlational study cannot conclude that violent video games are the cause of aggressive behaviors in a child because it did not consider the influence a child’s parents have on their overall behavior. Psychologists are able to narrow down the amount of additional variables by factoring them out when conducting their studies. Then, the correlational study between the isolated variables can beShow MoreRelated_x000C_Introduction to Statistics and Data Analysis355457 Words   |  1422 Pagesgraduated from Iowa State University with a major in mathematics and, while acquiring graduate degrees at the University of Iowa, concentrated on statistics, computer programming, psychometrics, and test development. 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