The following table lists overall quality scores and prices for a gallon of exterior paints. Do these
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The following table lists overall qual¬ity scores and prices for a gallon of exterior paints. Do these data suggest that you can get better quality by spending more?
Use the rank correlation coefficient to test for a correlation between the two variables. Use a significance level of α = 0.05.
Transcribed Image Text:
Quality score 0 8782 78 62 56 23 19 Price (dollars) 27 321915 39 24 1518
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