In a Recent Study,researchers Concluded That Exercise Significantly Lowered Stress

question 4

Multiple Choice

In a recent study,researchers concluded that exercise significantly lowered stress levels.What the researchers were unaware of,however,was that several of the participants in the exercise group were also taking anti-anxiety medications.The researchers' conclusion is a(n) _____ error.

• A)Type II
• B)Type I
• C)null hypothesis
• D)alternative hypothesis

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Definitions:

Probabilities

The measure of the likelihood that an event will occur, quantified as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Different Probability

The branch of mathematics concerning the analysis and quantification of the likelihood of various outcomes differing from each other.

Outcome Probabilities

The likelihoods associated with the possible outcomes of a random process or experiment.

Intuitive Judgment

The process of making a decision or reaching a conclusion based on what feels naturally right without explicit reasoning.