A Population Has a Mean of µ = 30

question 14

Multiple Choice

A population has a mean of µ = 30.If 3 points are added to each score,what is the mean for the new distribution?

• A)27
• B)30
• C)33
• D)Cannot be determined from the information given

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Definitions:

Compound

An entity arising from the chemical merging of two or more elemental substances.

Aromatic

Compounds characterized by a ring of continuously overlapping p orbitals, leading to significant stability and unique reactivity, commonly found in benzene and its derivatives.

Π Network

An extended system of pi (π) bonds in a molecule, allowing for electron delocalization over more than two atoms.

Anti-aromatic

Anti-aromatic compounds are cyclic molecules that are destabilized by the presence of conjugated π electrons, failing to meet the criteria for aromatic stability.