Question: How do you interpret an r^2 value and a confidence interval in the same statistical question? For context, the question seems to be comparing Worldwide

How do you interpret an r^2 value and a confidence interval in the same statistical question? For context, the question seems to be comparing Worldwide movie sales to Domestic. We're using a scatterplot to see the correlation between. So how do I properly interpret the two for this question? (Please provide an example you can just make an r^2 and confidence interval for the sake of my question) Though the sales are in the millions The confidence interval in question is like 0.81-0.93 for some reason

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