Suppose We Have a 95% Confidence Interval of 12

question 25

Multiple Choice

Suppose we have a 95% confidence interval of 12.23 and 16.75.What does this mean?

• A)We are 95% confident that the true population mean is between 12.23 and 16.75.
• B)We are 95% confident that the true population mean is either 12.23 or 16.75.
• C)The average of 12.23 and 16.75 is probably the true population mean.
• D)We are at least 95% certain that neither a Type I nor a Type II error was made.

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Definitions:

Mastication

The act of grinding food with teeth before swallowing and digesting it.

Muscular Tunic

A layer commonly found in various hollow organs, like the gastrointestinal tract and bladder, composed of smooth or striated muscle that helps in movement or the maintenance of tone.

Lamina Propria

A thin layer of loose connective tissue found beneath the epithelium of many organs, providing support and nourishment.

Serosa

The outermost layer of various organs in the body, particularly in the abdominal cavity, composed of connective tissue and serving to encase and protect the organs.