Which of the Following Is NOT an Advantage of Using

question 652

Multiple Choice

Which of the following is NOT an advantage of using computer-assisted instruction (CAI) ?

• A)CAI can give hints about why an answer was wrong and what needs to be corrected.
• B)CAI can save teachers and learners much time and effort.
• C)People often do better with feedback from a computer because they can freely make mistakes and learn from them.
• D)CAI has been shown to lead to significantly higher levels of mastery than traditional methods.

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Definitions:

Confidence Interval

An interval of values, obtained from sample observations, that is likely to include the actual population parameter within a specified confidence level.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a higher standard deviation indicates greater variability.

Confidence Interval

A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, with a certain level of confidence.

Population Mean

The average value of all the elements in a population, representing the central tendency of that population.