Precision can be defined as the a.) exact center of a data set. b.) reproducibility of a measured value. c.) correlation between two variables that are measured in a data set. d.) agreement between a measured value and an accepted value.

Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b