Discuss the Role That Public Speaking Can Play in Your

question 20

Essay

Discuss the role that public speaking can play in your life,focusing on the three ways it can benefit you and others.Use specific examples to illustrate.

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Definitions:

Null-Hypothesis

In statistical testing, a hypothesis that asserts there is no significant difference or effect, serving as the default position to be tested against an alternative hypothesis.

P-Value

A statistical measure that helps to determine the significance of results obtained from a hypothesis test, indicating the probability of observing the results by chance.

Significance Testing

A statistical procedure used to determine whether the observed outcomes of a study are due to chance or if they have statistical significance, often through p-values.

Empirical Method

A way of gaining knowledge by means of direct and indirect observation or experience, forming the basis for scientific inquiry.