Four research teams measured the rotation period of a newly detected neutron star, and what each team wrote in its team notebook is shown in the table below. Suppose a later and more reliable measurement gives 0.42 s for the period of the same star. Decide which of the earlier measurements was the most accurate, and which was the most precise. what was written most accurate most precise team in the notebook measurement measurement A "0.22s" B "0.4s +0.1s" "0.52s ± 10.%" "between 0.30s and 0.34s"

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Four research teams measured the rotation period of a newly detected neutron star, and what each team wrote in its team notebook is shown in the table below.

Suppose a later and more reliable measurement gives 0.42 s for the period of the same star. Decide which of the earlier measurements was the most accurate, and which was the most precise.

| team | what was written in the notebook | most accurate measurement | most precise measurement |
|------|---------------------------------|---------------------------|--------------------------|
| A    | "0.22s"                         |                           |                          |
| B    | "0.4s ± 0.1s"                   |                           |                          |
| C    | "0.52s ± 10.%"                  |                           |                          |
| D    | "between 0.30s and 0.34s"       |                           |                          |

The table provides measurements from four teams. After determining the actual period (0.42 s), we can assess:

**Most Accurate Measurement**:  
- This refers to the measurement closest to 0.42 s. 

**Most Precise Measurement**:  
- This refers to the measurement with the smallest uncertainty or range. 

You can analyze each team’s results based on these criteria for further assessment.
Transcribed Image Text:Four research teams measured the rotation period of a newly detected neutron star, and what each team wrote in its team notebook is shown in the table below. Suppose a later and more reliable measurement gives 0.42 s for the period of the same star. Decide which of the earlier measurements was the most accurate, and which was the most precise. | team | what was written in the notebook | most accurate measurement | most precise measurement | |------|---------------------------------|---------------------------|--------------------------| | A | "0.22s" | | | | B | "0.4s ± 0.1s" | | | | C | "0.52s ± 10.%" | | | | D | "between 0.30s and 0.34s" | | | The table provides measurements from four teams. After determining the actual period (0.42 s), we can assess: **Most Accurate Measurement**: - This refers to the measurement closest to 0.42 s. **Most Precise Measurement**: - This refers to the measurement with the smallest uncertainty or range. You can analyze each team’s results based on these criteria for further assessment.
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