Which Othe Following Does Your Textbook Recommend as a Way

question 14

Multiple Choice

Which othe following does your textbook recommend as a way to deal with nervousness in your speeches?

• A) Visualize yourself giving a successful speech.
• B) Concentrate on communicating with the audience, rather than on your nerves.
• C) Choose a topic you care about and prepare thoroughly for the speech.
• D) all of the above
• E) b and c only

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Definitions:

Confidence Interval

A statistical range, with a given probability, that contains the true parameter of the population.

Mean

The mean is the average of a set of numerical values, calculated by summing all the values and dividing by the count of the values.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values from the mean.

Mean

The average value of a set of numbers, calculated by dividing the sum of these numbers by the count of numbers in the set.