Find the three median y-values that would form the summary points of the median-median line for the dataset in the table. x y
1 15
2 16
3 16
5 18
8 18
9 16
12 27
15 29
18 20
20 33

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

The answer is c