For a Simple Linear Regression Model, a 100(1 − α)

question 52

Multiple Choice

For a simple linear regression model, a 100(1 − α) % prediction interval for a new value of Y when X = X_h is computed as

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Definitions:

Critical Value

A threshold value used in hypothesis testing, which the test statistic must exceed in order to reject the null hypothesis.

Obtained Value

The actual value achieved from a statistical test, used to compare against the critical value to determine statistical significance.

Critical Value

A threshold in a statistical test that delineates the boundary for rejecting or not rejecting the null hypothesis.

Null Hypothesis

In statistical testing, the default hypothesis stating that there is no significant difference or effect.