In the School-Aged Child,the Most Common Cause for an Abdominal

question 2

Multiple Choice

In the school-aged child,the most common cause for an abdominal surgical procedure is

• A)obstructive stomach lesion.
• B)bezoars.
• C)appendicitis.
• D)intussusception.

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Definitions:

Standard Deviation

A statistic that measures the dispersion or variability of a dataset relative to its mean.

Central Limit Theorem

A statistical theory stating that the sampling distribution of the sample mean of any independent, random variable will approximate a normal distribution, given a sufficiently large sample size.

Sampling Distribution

A sampling distribution is a probability distribution of a statistic obtained through a large number of samples drawn from a specific population, used to infer properties of the population.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, showing how much each value in the set varies from the mean.