A Population of N = 10 Scores Has a Standard

question 39

Multiple Choice

A population of N = 10 scores has a standard deviation of Ϭ = 2.What is the value of SS,the sum of the squared deviations,for this population?

• A)40
• B)20
• C)4
• D)2

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Definitions:

Electrons

Subatomic particles with a negative electric charge, found orbiting the nucleus of an atom, fundamentally involved in chemical bonds and reactions.

Electronic Configuration

The distribution of electrons of an atom or molecule in atomic or molecular orbitals.

Boron

A lightweight, semimetallic element, used in compounds to enhance strength, hardness, and resistance to chemical change.

Natural Rubber

A polymer of isoprene (2-methyl-1,3-butadiene) harvested mainly from the latex of the rubber tree; it's elastic, water-resistant, and used in various products like tires and gloves.