Chyme Is

question 55

Multiple Choice

Chyme is:

• A) a semiliquid mass of partially digested food.
• B) a portion of food swallowed at one time.
• C) an enzyme in the stomach needed for the digestion of protein.
• D) an esophageal secretion.
• E) successive waves of involuntary muscular contractions passing along the wall of the GI tract.

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Definitions:

Observed Response

The actual outcome that is measured or observed in an experiment or study.

Regression Line

A line through a scatter plot of data points that best expresses the relationship between those points, often used in predictive analysis.

Test Statistic

A value calculated from sample data during a hypothesis test that is used to decide whether to reject the null hypothesis.

Null Hypothesis

In statistical hypothesis testing, it is the hypothesis that there is no effect or no difference, and it serves as the default or starting assumption.