The Monthly Incomes of a Small Sample of Computer Operators

question 32

Multiple Choice

The monthly incomes of a small sample of computer operators are $1,950, $1,775, $2,060, $1,840, $1,795, $1,890, $1,925 and $1,810. What are these ungrouped numbers called?

• A) Histogram
• B) Class limits
• C) Class frequencies
• D) Raw data

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Definitions:

Sigma Bonds

A bond formed by the direct overlap of atomic orbitals, leading to a covalent bond with electron density concentrated directly between the nuclei.

Pi Bonds

Covalent chemical bonds where two lobes of one involved electron orbital overlap two lobes of the other involved electron orbital, characteristically found in double and triple bonds.

CCC Bond Angle

Refers to the angle between three consecutive carbon atoms within a molecule, significant in determining the molecule's shape and reactivity.

Propene

A flammable hydrocarbon of the alkene series, consisting of three carbon atoms and six hydrogen atoms (C3H6).