Technician a Uses a Chalk Mark to Index the Position

question 44

Multiple Choice

Technician A uses a chalk mark to index the position of the rear U-joint and pinion flange. Technician B, when removing drive axles, scribes marks on the suspension and steering parts to ensure that the wheel alignment will be close after reassembly. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Symbols

Characters or marks used to represent objects, ideas, or actions within a particular context, such as mathematics, literature, or everyday life.

Population

The entire collection of individuals or items under consideration in a statistical study.

Sample Variance

The measure of the dispersion of sample data points around the sample mean, estimating the population variance.

Population Variance

A measure of dispersion that shows how much the members of a population differ from the population mean.