While Discussing the Purpose of Pilot Injection, Also Known as Split-Shot

question 60

Multiple Choice

While discussing the purpose of pilot injection, also known as split-shot injection, Technician A says HEUI injectors use it to reduce NOx emissions. Technician B says PRIME metering can reduce combustion noise. Who is correct?

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

---

Definitions:

Response Times

The duration between the initiation of a query, command, or stimulus and the system's or person's reaction or reply.

Nonparametric Procedure

A nonparametric procedure refers to a type of statistical analysis that does not rely on data belonging to any particular distribution, suitable for ordinal data or when the data's distribution is unknown.

Kruskal-Wallis Test

An analytical method not predicated on parameters for assessing statistically significant disparities among two or more groups related to an independent variable in relation to a dependent variable that is either continuous or ordinal.

Kruskal-Wallis Test

A nonparametric method for testing whether samples originate from the same distribution, used for comparing more than two samples that are independent.