Which of the Following Statements Is(are)correct Concerning a 95% Confidence

question 26

Multiple Choice

Which of the following statements is(are) correct concerning a 95% confidence interval?

• A)There is a 0.95 probability that the population parameter of interest is contained within the interval.
• B)In computing confidence intervals from 20 samples,19 of the intervals would contain the population mean.
• C)If you were to produce all possible confidence intervals using the sample mean of each sample of a given size from the population,then 95% of the intervals would contain the population mean.
• D)There is a 0.05 probability the population parameter of interest is not contained within the interval.

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Definitions:

Mean Squares for Error MSE

A measure used in statistical modeling to quantify the variance of error terms.

Predictor Variables

Variables used in statistical models to predict or estimate the value of an outcome or dependent variable.

Predictor Variable

A variable that is used in statistical models to predict or explain changes in a dependent variable.

Adjusted

A term referring to modifications or changes applied to data or statistical measures to account for various factors, enhancing accuracy or comparability.