The Central Limit Theorem Says That If a Number of Probability

question 3

Multiple Choice

The Central Limit Theorem says that if a number of probability distributions are summed:

• A)The standard deviation of the sum equals the sum of the standard deviations.
• B)The variance of the sum equals the sum of the variances.
• C)The standard deviation of the sum is greater than the sum of the standard deviations.
• D)The variance of the sum is less than the sum of the variances.

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Definitions:

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Items or content lacking significance, purpose, or relevance.

Relearning

The process of learning information or skills that were previously learned and then forgotten, which typically takes less time than the initial learning.

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The phenomenon where newly acquired information interferes with the recall of information learned previously.

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The phenomenon where information was never properly encoded into memory, giving the illusion it has been forgotten.