an external tool Question A new mine opened and the number of dump truck loads of material removed was recorded. The table below shows the number of dump truck loads of material removed and the number of days since the mine opened. Days (since opening) # of dump truck loads 6 54 9 78 14 92 17 86 21 121 A least squares regression line was found. Using technology, it was determined that the total sum of squares (SST) was 2349 and the sum of squares of error (SSE) was 329. Use these values to calculate the coefficient of determination. Round your answer to three decimal places. Select the correct answer below: O 0.860 O 0.140 2020.000 FEEDBACK MORE INSTRUCTION SUBMIT revious Next