Ebbinghaus Found That Information Is Forgotten

question 29

Multiple Choice

Ebbinghaus found that information is forgotten:

• A)more rapidly as time goes by.
• B)gradually at first,then with increasing speed.
• C)quickly at first,then tapers off gradually.
• D)most quickly,24 hours after learning

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Definitions:

T-distribution

A statistical probability distribution utilized for estimating parameters of a population when dealing with a small sample size and an unknown population variance.

Degrees Of Freedom

The number of independent pieces of information available to estimate another parameter or the dimensionality of a statistical calculation.

Test Statistic

A value calculated from sample data during a hypothesis test used to determine the p-value or to compare against a critical value to accept or reject a null hypothesis.

Hypotheses

Proposed explanations or predictions, typically stated in a testable form, that can be examined through experimentation or observation.