With Regard to a Ventricular Septal Defect

question 76

Multiple Choice

With regard to a ventricular septal defect,

• A) a right-to-left shunt occurs in the ventricles.
• B) oxygen saturation in the left ventricle decreases.
• C) oxygen saturation in the right ventricle decreases.
• D) blood shunts from the left to the right ventricle.

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Definitions:

SRS

A sampling method where each element of a population has an equal chance of being selected, ensuring that the sample represents the population fairly.

Null Hypothesis

A hypothesis that suggests there is no statistical significance in the given set of observations, often denoted as H0 and used as a default hypothesis to be tested.

Significance Level

A threshold chosen by the researcher which denotes the probability of rejecting the null hypothesis when it is actually true, often denoted as alpha.

SRS

A simple random sample, which is a subset of a statistical population in which each member of the subset has an equal probability of being chosen.