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The Fact That Autism Is More Frequently Diagnosed in Recent

question 89

Multiple Choice

The fact that autism is more frequently diagnosed in recent years than it was in past years is an example of a(n) ____ effect.


Definitions:

Standard Normal

A normal distribution with a mean of zero and a standard deviation of one, commonly used in probability theory and statistics.

Random Variable

A variable whose values are outcomes of a random phenomenon and are subject to variability, characterized by a distribution.

Normal Distribution

A distribution of probabilities that is evenly spread about the mean, indicating that occurrences close to the mean are more common than those further away.

Standard Deviation

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

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