Which of the Following Should a Process Technician Not Do

question 15

Multiple Choice

Which of the following should a process technician not do when monitoring and maintaining furnaces?

• A) Check draft balance (pressures)
• B) Check burner balance (fuel-to-air) ratios
• C) Observe flame color in firebox
• D) Using YouTube check for excessive vibration

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Definitions:

Bias

A systematic error or deviation from the truth in results or inferences that can affect the validity of research findings.

Randomization

is a process used in experimental designs to allocate subjects randomly to different groups to ensure each group is similar and that the treatment effects can be attributed solely to the treatment being tested.

Concealment of Random Allocation

A technique used in clinical trials to prevent selection bias by ensuring the assignment of participants to different groups is not known in advance by the researchers.

Masking

A method in research where information that could influence the results is concealed from participants, researchers, or both, to minimize bias.