The star means that is my guess. which set of measurements displays the highest level of precision? 3 cm, 6 cm, 9 cm 12.1 cm, 12. 1 cm, 12.0 cm 9 meters, 9.58 meters, 12.654 meters *4.01 liters, 4.81 liters, 4.3581 liters what type of graph shows the relationship between two quantities as those quantities are changing? bar circle histogram *line a prediction involves finding in the past and present and making an educated guess about what will happen in the future. factors variables *trends controls