Candace is finding the boiling point of water.From her research, she knows the boiling point of pure water is 212^circ F When she ran the investigation, she obtained the following results: 210^circ F,213^circ F,210^circ F, and 213^circ F Which word best describes her results? accurate exact precise wide-ranging

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Candace is finding the boiling point of water.From her research, she knows the boiling point of pure water is 212^circ F When she ran the investigation, she obtained the following results: 210^circ F,213^circ F,210^circ F, and 213^circ F Which word best describes her results? accurate exact precise wide-ranging

Answer 1

## Step 1In scientific experiments, the terms 'accurate', 'exact', 'precise', and 'wide-ranging' have specific meanings. ### **Accuracy** refers to how close a measurement is to the true or accepted value. ### **Exactness** is not a commonly used term in this context, but it generally refers to the precision of a measurement.### **Precision** refers to how close repeated measurements are to each other, regardless of whether they are close to the true value.### **Wide-ranging** refers to a large range of values, which is not a measure of precision or accuracy.## Step 2In this case, Candace's measurements are close to each other, which indicates that her measurements are precise. However, they are not exactly the same as the accepted boiling point of water, which is 212°F. Therefore, her measurements are not accurate.

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