Technician a Say Orifices Are Often Used in Conjunction with Spool

question 155

Multiple Choice

Technician A say orifices are often used in conjunction with spool valves to restrict fluid for timing purposes or to prevent valve fluctuations. Technician B says accumulators are used to dampen the application of clutches and bands. Which technician is correct?

• A) Technician A
• B) Technician B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Dependent Variables

Variables in an experiment or model that are expected to change in response to changes in independent variables.

Intercept

In the context of a regression line, it is the expected value of the dependent variable when all independent variables are zero.

Slope

In the context of linear regression, the coefficient indicating the rate of change in the dependent variable for one unit change in an independent variable.

Coefficient Of Determination

A statistical measure, often denoted as R^2, that represents the proportion of the variance in the dependent variable predictable from the independent variable(s).