A(n) ____________________ Is a Second Muffler, in Line with the Primary

question 1

Short Answer

A(n) ____________________ is a second muffler, in line with the primary muffler. It further reduces the noise level.

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Definitions:

Union Or Non-union

Describes whether a workforce is represented and protected by labor unions, or not affiliated with unions.

Dispersion

In statistics, the measure of how spread out numbers are in a dataset, indicating variability.

Weighted Mean

A mathematical average where some elements of the data set carry more significance, or weight, than others in the calculation.

Percentiles

A statistical measure indicating the value below which a given percentage of observations fall in a dataset.