Data Visualizationeasy
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A scatter plot shows the relationship between advertising budget (x-axis, in $1,000s) and monthly product sales (y-axis, in units) for 40 stores. The points show a general upward trend but with significant scatter. The correlation coefficient is r ≈ 0.40. Additionally, 85% of stores fall in the budget range $5K–$15K with sales $200–$500 units. Which conclusion is most appropriate?
A scatter plot shows the relationship between advertising budget (x-axis, in $1,000s) and monthly product sales (y-axis, in units) for 40 stores. The points show a general upward trend but with significant scatter. The correlation coefficient is r ≈ 0.40. Additionally, 85% of stores fall in the budget range $5K–$15K with sales $200–$500 units. Which conclusion is most appropriate?