In a study examining the relationship between hours of exercise and weight loss among participants, I would want to see a strong positive correlation between the two variables to indicate that increased exercise is effectively contributing to weight loss. A negative correlation would suggest that as exercise hours increase, weight loss decreases, indicating a potential problem with the exercise methods or dietary habits of participants. Conversely, a strong positive correlation would affirm that more time spent exercising is correlated with greater weight loss, validating the effectiveness of exercise in achieving fitness goals.
Correlation coefficients are an effective tool for determining if the results of a survey or project are strong or weak. In 3 short sentences, create a situation where you would want to see the correlation between two variables. Would you want a strong or weak correlation? What would it mean if you had a negative correlation? What would it mean if you had a positive correlation?
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