A sample of 12 condominiums sold last week is given below. Can we conclude that as the number of bedrooms increases, the selling price (reported in $ thousands) also increases?

a.?Compute the correlation coefficient.b.?Determine the coefficient of determination.c. Can we conclude that there is a positive association between the number of bedrooms and the selling price? Use the 0.05 significance level.

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Selling Price ($ thousands) Selling Price ($ thousands) Number of Number of Bedrooms Bedrooms 3 $200 2 $210 185 3 210 3 2 205 205 220 4 175 2 180 170 2 195 3 205