yannicks class measured the width of one leaf several times. the values that the class recorded included 10…

yannicks class measured the width of one leaf several times. the values that the class recorded included 10 mm, 8 mm, 15 mm, 5 mm, and 13 mm. what is lacking from the measurements that the class made?\ncalibration\nprecision\nrepetition\nvalidation

yannicks class measured the width of one leaf several times. the values that the class recorded included 10 mm, 8 mm, 15 mm, 5 mm, and 13 mm. what is lacking from the measurements that the class made?\ncalibration\nprecision\nrepetition\nvalidation

Answer

Answer:

calibration

Brief Explanations:

The class took multiple measurements (repetition), but there's no indication of calibrating the measuring - tool to ensure accuracy. Precision refers to the closeness of repeated measurements, which they did attempt. Validation usually involves comparing results with known standards, and there's no evidence of that here either, but calibration is the most lacking aspect as it's fundamental for accurate measurements.