Analysis of Mercury in Fish Trial verage td. Dev. Relative Std. Dev. 6 Relative Standard Deviation 1 23 4 5 6 7 8 9 10 ppb (Hg) 5.4 2.9 5.1 4.2 5.6 4.7 7.9 4.8 7.6 3.2

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### Analysis of Mercury in Fish

#### Mercury Concentration (ppb) in Various Trials

| **Trial** | **ppb (Hg)** |
|-----------|--------------|
| 1         | 5.4          |
| 2         | 2.9          |
| 3         | 5.1          |
| 4         | 4.2          |
| 5         | 5.6          |
| 6         | 4.7          |
| 7         | 7.9          |
| 8         | 4.8          |
| 9         | 7.6          |
| 10        | 3.2          |

#### Statistical Metrics

| **Metric**              | **Value** |
|-------------------------|-----------|
| **Average**             |           |
| **Standard Deviation**  |           |
| **Relative Standard Deviation** (RSD) |        |
| **% Relative Standard Deviation**     |        |

### Explanation:

The table above lists the mercury concentration (measured in parts per billion, ppb) found in fish samples across ten different trials. The specific concentrations are provided for each trial, and key statistical metrics such as the average, standard deviation, relative standard deviation (RSD), and % relative standard deviation still need to be filled in. These metrics will provide insights into the variation and reliability of the measurements:

- **Average**: The mean of the mercury concentrations across all trials, giving an overall sense of the typical value.
- **Standard Deviation** (Std. Dev.): A measure of the dispersion of the mercury concentrations from the average, indicating the variability in the dataset.
- **Relative Standard Deviation** (RSD): The standard deviation divided by the average, providing a dimensionless number that expresses the extent of variability relative to the mean value.
- **% Relative Standard Deviation**: The RSD expressed as a percentage, further aiding in understanding the variability in relative terms.

These statistical analyses are crucial to understanding the consistency of the mercury measurement in fish samples and assessing potential health risks.
Transcribed Image Text:### Analysis of Mercury in Fish #### Mercury Concentration (ppb) in Various Trials | **Trial** | **ppb (Hg)** | |-----------|--------------| | 1 | 5.4 | | 2 | 2.9 | | 3 | 5.1 | | 4 | 4.2 | | 5 | 5.6 | | 6 | 4.7 | | 7 | 7.9 | | 8 | 4.8 | | 9 | 7.6 | | 10 | 3.2 | #### Statistical Metrics | **Metric** | **Value** | |-------------------------|-----------| | **Average** | | | **Standard Deviation** | | | **Relative Standard Deviation** (RSD) | | | **% Relative Standard Deviation** | | ### Explanation: The table above lists the mercury concentration (measured in parts per billion, ppb) found in fish samples across ten different trials. The specific concentrations are provided for each trial, and key statistical metrics such as the average, standard deviation, relative standard deviation (RSD), and % relative standard deviation still need to be filled in. These metrics will provide insights into the variation and reliability of the measurements: - **Average**: The mean of the mercury concentrations across all trials, giving an overall sense of the typical value. - **Standard Deviation** (Std. Dev.): A measure of the dispersion of the mercury concentrations from the average, indicating the variability in the dataset. - **Relative Standard Deviation** (RSD): The standard deviation divided by the average, providing a dimensionless number that expresses the extent of variability relative to the mean value. - **% Relative Standard Deviation**: The RSD expressed as a percentage, further aiding in understanding the variability in relative terms. These statistical analyses are crucial to understanding the consistency of the mercury measurement in fish samples and assessing potential health risks.
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