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A magazine devoted to cycling, reviews hundreds of bicycles throughout the year. Its Road-Race category contains reviews of bicycles used by riders primarily interested in

A magazine devoted to cycling, reviews hundreds of bicycles throughout the year. Its Road-Race category contains reviews of bicycles used by riders primarily interested in racing. One of the most important factors in selecting a bicycle for racing is its weight. The following data show the weight (pounds) and price ($) for 10 racing bicycles reviewed by the magazine.

Model Weight (lb) Price ($)
Model 1 18.0 2,100
Model 2 16.2 6,250
Model 3 15.1 8,570
Model 4 16.0 6,200
Model 5 17.4 4,200
Model 6 13.2 8,600
Model 7 16.4 6,000
Model 8 17.2 2,780
Model 9 17.6 3,600
Model 10 14.2 8,000

regression equation: y= 28250.78-1402.40x

Test whether the regression parameter0is equal to zero at a 0.05 level of significance.Find thep-value. (Round your answer to four decimal places.)

p-value =

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