Technician a Says a Micrometer May Have a Digital Readout

question 23

Multiple Choice

Technician A says a micrometer may have a digital readout. Technician B says a micrometer may have a decimal equivalent chart stamped on it. Who is correct?

• A)Technician A
• B)Technician B
• C)Both technicians
• D)Neither technician

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Definitions:

Random Sample

a sample that fairly represents a population because each member has an equal chance ofinclusion.

Representative of the Population

A sample group or individual characteristics that accurately reflect the larger population from which they're drawn.

Positive Correlation

A relationship between two variables in which both variables move in tandem, meaning as one variable increases, the other one also increases.

Two Factors

A concept or principle that involves two different elements or conditions contributing to a particular outcome or situation.