Under which circumstances would it be appropriate to remove outlying data points from the analysis and conclusion in a scientific study?

If an outlying data point causes the analysis and conclusion of a scientific study to become error then it would be appropriate to remove the underlying data points from the analysis and conclusion in a scientific study.

Explanation:

In some cases, the underlying data might be error due to the mistakes in extracting the data and its procedures. Also, in some cases the underlying data might cause scientific data to be full of error.

This will cause the scientific analysis to go in vain. In such cases the underlying data points from and analysis and conclusion of a scientific analysis and conclusion can be removed.

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.