Which of the Following Is Considered Common Knowledge and Therefore

question 41

Multiple Choice

Which of the following is considered common knowledge and therefore does not need to be cited?

• A) Scientific facts
• B) Specialized details
• C) Research study results
• D) Statistics

Understand the concept of statistical significance and effect size in hypothesis testing.

Calculate the standard error of the mean based on the population standard deviation and sample size.

Calculate and interpret the observed z value given a sample mean, population average, and standard error.

Identify the meaning of symbols and terminology used in statistical formulas (e.g., n, μ, σ, z).

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Definitions:

Valence Electrons

Electrons in the outer shell of an atom that are available for bonding with other atoms.

Nucleus

The center or middle.

Atom Contains

Atoms consist of a nucleus made of protons and neutrons, surrounded by electrons in orbital shells.

Atomic Number

The atomic number is equal to the number of protons (positively charged particles) in the nucleus of an atom.