Two Technicians Are Describing Measuring NOP (Nominal Opening Pressure)

question 41

Multiple Choice

Two technicians are describing measuring NOP (Nominal Opening Pressure) . Technician A says that the liquid spray leaves the nozzle tip with sufficient velocity to penetrate the skin and cause serious injury. Technician B says that injector NOPs vary according to the type of nozzle and the manufacturer's specifications. Who is right?

• A)A only"
• B)B only"
• C)Both A and B
• D)Neither A nor B"

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Definitions:

Observational Study

A study in which the researcher observes and records behavior or outcomes without manipulating variables or conditions.

Indicator Variable

A binary variable that takes the value 1 to indicate the presence of a particular feature or condition and 0 to indicate its absence.

Odds Ratio

A measure of association between an exposure and an outcome, indicating the odds of an outcome occurring in the presence compared to the absence of the exposure.

Logistic Regression Model

A statistical model that estimates the probability of a binary outcome based on one or more predictor variables.