luisrodriguez12172 luisrodriguez12172 18-03-2024 Mathematics contestada Find the slope of the equation of the least-squares regression line for the dataset in the table. x 1 3 6 7 9 y 15 17 18 18 22 20 15 24 23 16 22 26 23 28 33 27 30 32 (1 point) ○ 0.52 O 1.91 15.14 -28.91