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I need help with these questions can you give me the answers? 1. The program used to create this scatterplot found the line-of-best-fit and reported

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I need help with these questions can you give me the answers?

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1. The program used to create this scatterplot found the line-of-best-fit and reported the r-squared value as r = 0.0625 for the relationship between arm-span and height for several individuals. What is the correlation coefficient? A. 0.25 B. 0.025 C. 0.205 mot ord to notloup D. 0.65 2. y = 30x + 10 represents cost y for a bus ride of x miles. How much for a 25 mile ride? A. 550 dollars B. 760 dollars C. 600 dollars D. None of the above

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