Question

use the data to answer the question. which best describes the data? correct value: 16.2 they are accurate and reproducible experiment 1 14.7 they are accurate but not reproducible experiment 2 14.8 they are precise and reproducible. experiment 3 14.9 they are precise but not reproducible. experiment 4 15.1

Explanation:

Accuracy refers to how close a measurement is to the true value. Here, the correct value is \(16.2\), and the measured values (\(14.7\), \(14.8\), \(14.9\), \(15.1\)) are not close to \(16.2\), so they are not accurate. Reproducibility (or precision) refers to how close multiple measurements are to each other. The values \(14.7\), \(14.8\), \(14.9\), \(15.1\) are close to each other.

Answer:

They are precise and reproducible.