If You Conducted an Experiment and Observed Results That Indicated

question 133

Multiple Choice

If you conducted an experiment and observed results that indicated a very large discrepancy between the observed and expected results,then you probably would ______.

• A)accept the null hypothesis of "no difference"
• B)repeat the experiment until expected results are obtained
• C)reject the null hypothesis
• D)repeat the experiment until no discrepancies are observed

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Definitions:

Cortisol Release

The process of the adrenal gland releasing cortisol, a steroid hormone, in response to stress or when blood sugar levels drop.

Life Expectancy

The average period that a person may expect to live, based on statistical averages of age, health, and other factors.

Smoker

An individual who regularly inhales smoke from burning substances, typically tobacco, as a habit or practice.

Non-Smoker

An individual who does not smoke tobacco products and is not exposed to smoke from tobacco.