EVAP Systems Are Being Discussed

question 20

Multiple Choice

EVAP systems are being discussed. Technician A says nearly all engines use a pulse-width-modulated purge solenoid valve. Technician B says the purge solenoid valve is controlled by the Evaporative Emissions Module. Who is correct?

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

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Definitions:

Men

Refers to adult human males, often discussed in studies related to gender differences, social roles, or demographic analysis.

Sampling Distribution

Distribution of statistics for samples randomly drawn from populations.

Sample Means

The arithmetic average of a set of values taken from a larger population, used in statistics to estimate the population mean.

Population Mean

Mean associated with an entire population.