The Standard Deviation Is the

question 122

Multiple Choice

The standard deviation is the

• A)variance squared
• B)square root of the sum of the deviations from the mean
• C)same as the expected value
• D)positive square root of the variance

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Definitions:

Recognition Strategy

The cognitive approach of identifying information or objects by matching them to stored information or patterns in the brain.

Metamemory

Refers to an individual's knowledge and awareness of their own memory processes.

Hierarchical Memory

A memory system organized in levels of importance or accessibility, illustrating how information is prioritized and stored.

Whole Number Skills

The ability to understand, use, and manipulate whole numbers, encompassing skills such as addition, subtraction, multiplication, and division.