Which of the Following Is an Example of a Personal

question 57

Multiple Choice

Which of the following is an example of a personal channel of communication?

• A)Salesperson
• B)Newspaper
• C)Radio
• D)Magazines
• E)Television

---

Definitions:

Continuous Variables

Variables that can take on an infinite number of values or levels.

Binomial

Pertaining to a probability distribution that models the number of successes in a fixed number of trials, with only two possible outcomes.

Normal Probability Distribution

Describes a symmetrical, bell-shaped curve where most occurrences take place at the central peak and probabilities for values taper off equally on either side.

Binomial Probability Distribution

A probability distribution that summarizes the likelihood that a variable will take one of two independent values under a given set of parameters or assumptions.