Question: A researcher calculates the correlation between two variables, the result of which is -0.78 (negative 78%). From this you know The correlation is very weak

A researcher calculates the correlation between two variables, the result of which is -0.78 (negative 78%). From this you know The correlation is very weak There is an inverse relationship between the variables There is a strong negative relationship between the variables The calculation was done incorrectly; correlation cannot be negative

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