The phrase "analysis is affected by" is correct and usable in written English.
It can be used when discussing factors or variables that influence the outcome or results of an analysis.
Example: "The accuracy of the results indicates that the analysis is affected by the quality of the data collected."
Alternatives: "analysis is influenced by" or "analysis is impacted by".
That's not just because the methodology of polling is itself flawed (more on that below), it's also because the analysis is affected by the humans conducting it.
The efficiency of the analysis is affected by the selection of eigenproblem solution method and, for a specific eigensolution, how the iterations are initialized.
The accuracy of model-based reliability analysis is affected by the uncertainty regarding the model parameters used to predict the behavior of the engineering system.
Unfortunately, the coins' bulk composition analysis is affected by the patinas, because, even for analytical purposes, these latter could not be removed as due to obvious ethical problems, the artefacts could not be scraped and radically cleaned.
We derived the necessary conditions under which the number of sensors and the optimal sensor locations will remain unchanged when the data measured for sensitivity analysis is affected by AWGN.
Note that the selection of any unit of analysis is affected by the Modifiable Areal Unit Problem (MAUP), [41] that is values of spatial variables might change based on the unit of analysis selected for the study.
Measurements from gait analysis are affected by many sources of variability.
The XRF core scanner analysis was affected by split-core surface condition and water content, especially for the light elements (Kido et al. 2006; Nakamura et al. 2016).
On the other hand, simplified approaches, based on linear static analysis, are affected by strong limitations of use and loss of accuracy towards seismic performance assessment.
Although the experimental values of the parameters derived from thermogravimetric analysis are affected by the heating rate applied and the design of the apparatus, the correlations based on the results are little affected by the above variables.
Although none of the clustered natural proteins used for the comparison was identified by this bioinformatic approach, it is possible that our analysis was affected by the presence of several metal ions, including mercury (Hg2+) in the second style sample and iron (Fe3+) in the third style sample, and calcium (Ca2+) from calcite in all samples.
