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Contrast the Goals and the Methods of the Oral Versus

question 16

Essay

Contrast the goals and the methods of the oral versus the manual approach to language instruction of hearing impaired children.


Definitions:

Mean

The arithmetic average of a set of numbers, calculated by adding them together and dividing by the number of values.

Median

The median is the middle value in a list of numbers sorted in ascending or descending order, splitting the dataset into two halves.

Standard Deviation

A statistic that measures the dispersion or variance in a set of values, indicating how spread out the numbers are from the average.

Range

The difference between the highest and lowest values in a set of data, indicating the dataset's dispersion.

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