How Many Protons (P),neutrons (N),and Electrons (E)are in One Atom

question 224

Multiple Choice

How many protons (p) ,neutrons (n) ,and electrons (e) are in one atom of Mg?

• A)12 p,12 n,12 e
• B)12 p,11 n,12 e
• C)12 p,11 n,10 e
• D)12 p,11 n,14 e

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Definitions:

Type II Error

The error made by failing to reject a false null hypothesis, also known as a "false negative."

Type I Error

The mistaken dismissal of an accurate null hypothesis, frequently referred to as a false positive.

Effect Size

A quantitative measure of the strength of a phenomenon, used to indicate the magnitude of a difference or relationship within the context of a statistical analysis.

T-Tests

Statistical tests used to compare the means of two groups to see if there is a significant difference between them.