Gabrielle Works Part Time in a Coffee Shop

question 89

Multiple Choice

Gabrielle works part time in a coffee shop. Some of the equipment is so noisy it prevents her from correctly hearing what the customer orders. The noisy equipment is an example of a(n) ________ barrier to communication.

• A) physical
• B) semantic
• C) personal
• D) encoding
• E) feedback

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Definitions:

Replacement

Replacement is the act of substituting or exchanging something with a new or different version.

Original Sample

The initial group of participants or observations collected for analysis or experimentation before any manipulation or selection takes place.

Bootstrap Confidence Interval

A statistical technique for estimating the uncertainty of a parameter by resampling with replacement.

Percentile Method

A statistical calculation used to determine the value below which a given percentage of observations in a data set falls.