Sarah is comparing five different scales using a standard mass that is exactly 10 grams. Her results are shown below.

Sarah is comparing five different scales using a standar mass that is exactly 10 grams. Her results are shown below. Scale 1 Scale 2 Scale 3 Scale 4 Scale 5 9.98 g 9.9g 10.1g 10.3g 9.8 g IActual-Measured| Which scale is the Scale 1: most accurate? Scale 2: Scale 3: Scale 4: Scale 5: OK