When does a negative correlation exist? the variables change in opposite directions both variables change in the same direction.
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Answer:
Answer is on the pic
Step-by-step explanation:
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Answer: Mika has not described a proportional relationship. Although it is a linear function, it does not pass through the origin.
Step-by-step explanation: if you place those points on a graph, they do create a linear function; the line just doesn't pass through the origin.
