In Order to Estimate with 95% Confidence the Expected Value

question 160

Multiple Choice

In order to estimate with 95% confidence the expected value of y for a given value of x in a simple linear regression problem,a random sample of 10 observations is taken.Which of the following t-table values listed below would be used?

• A)2.228
• B)2.306
• C)1.860
• D)1.812

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Definitions:

Emotional Appeal

Emotional appeal is a persuasive technique that attempts to generate an emotional response, rather than a rational argument, to influence an audience's attitudes or actions.

Psychological Reactance

A reaction against perceived attempts to limit one's freedom or autonomy, often resulting in a desire to regain that freedom.

Psychological Description

Description of a product or service in terms of audience benefits.

Factual Appeal

A persuasive strategy that uses facts, statistics, and objective information to influence the audience's opinion.