Q. What is the greatest possible error for a measurement of 5grams?____ grams
Determine precision: Determine the precision for the measurement of 5 grams.Since the measurement is given as a whole number without any decimal or fractional part, the precision is to the nearest gram.Precision: 1 gram
Calculate error: Calculate the greatest possible error based on the precision.The greatest possible error for a measurement is half of the precision.Greatest possible error = Precision / 2= 1 gram / 2= 0.5 grams