Describe a real-world example in which hidden variables may be an issue, taking care to identify each variable and its relationship to the others. Ideally, it should be a bit surprising that the two variable are related – until you consider the hidden variable.
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At first glance, these two variables may seem unrelated. However, a hidden variable that connects them is temperature. During hot summer months, ice cream sales tend to increase, and so do crime rates. This is because high temperatures can increase aggression Show more…
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