Varying Your Pitch in a Speech Means

question 20

Multiple Choice

Varying your pitch in a speech means:

• A) talking faster at times, and slower at others.
• B) talking louder at times, and softer at others.
• C) talking higher at times, and lower at others.
• D) talking gently at times, and harshly at others.
• E) talking persuasively at times, and defensively at others.

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Definitions:

Forecast Value

The estimated or predicted value of a variable or set of variables at some point in the future.

Mean Square Error

A measure of the average of the squares of the errors—that is, the average squared difference between the estimated values and the actual value.

Sales Details

Specific information regarding the transactions, quantities, prices, and conditions under which sales activities occur.

Value of K

Often refers to a constant in various contexts, such as a specific parameter value in a mathematical formula or algorithm.