What Type of Particle Is an Electron? (There May Be

question 7

Multiple Choice

What type of particle is an electron? (There may be more than one correct choice.)

• A) lepton
• B) meson
• C) baryon
• D) nucleon
• E) hadron

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Definitions:

Sample Number

The count of individual units selected from a population to represent the whole, used in statistical analysis to draw conclusions about the larger group.

Convenience Sampling

A non-probability sampling method where participants are selected based on their easy availability and proximity to the researcher, which may limit the generalizability of the findings.

Pretesting

A method used to test or evaluate materials or interventions before their final application or implementation.

Population

The entire group of individuals or instances about whom the study is focused, from which a sample may be drawn for analysis.