Given the following data on a product yield based on temperature: Temperature (Degrees C), 115 X Yield (%), Y 62 125 135 145 155 165 175 185 64 69 77 78 81 82 88 Using any statistical software or your calculator, a) determine the coefficient of determination, b) determine the correlation coefficient, c) what does the coefficient of determination tell you (based on the data? d) what does the correlation coefficient tell you (based on the data)?

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Q: What are the units of the correlation coefficient for these data?

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