Which of the Following Statements Is True

question 178

Multiple Choice

Which of the following statements is true?

• A) The decision maker controls the probability of making a Type I statistical error.
• B) Alpha represents the probability of making a Type II error.
• C) Alpha and beta are directly related such that when one is increased the other will increase also.
• D) The alternative hypothesis should contain the equality.

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Definitions:

Polygraph Test

A type of lie detector test that measures and records several physiological indices such as blood pressure, pulse, and skin conductivity while the subject is asked and answers a series of questions.

Amygdala

The amygdala is a section of the brain that is responsible for detecting fear and preparing for emergency events.

Emotion-Related Information

Data or stimuli that are specifically related to feelings or affective states, which can influence perception, decision-making, and behavior.

Polygraph Tests

A forensic tool designed to detect physiological signs of lying or truthfulness through measures of bodily responses.