Using visual inspection and knowledge of linear regression , the inconsistent input is the last data point (30, 12.0).
- Looking at the data, there is a negative relationship between the depth of water sample and the amount of dissolved oxygen.
- As the depth increases, the amount of dissolved oxygen decreases. However, the last data point does not concur with this trend.
- This might have been caused by imputation error or error in the measuring device used.
Therefore, the inconsistent data point is (30, 12.0)
Learn more : https://brainly.com/question/25651592
