Two researchers hypothesized that people's short-term memory capacity would be related to their IQ score; however, when they computed the correlation between these two variables, the correlation was 0.00. What are three possible explanations for why they might have obtained a zero correlation?

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The Answer of Two researchers hypothesized that people's short-term memory capacity would be related to their IQ score; however, when they computed the correlation between these two variables, the correlation was 0.00. What are three possible explanations for why they might have obtained a zero correlation?

Two Researchers Hypothesized That People's Short-Term Memory Capacity Would Be