Which of the Following Statements Best Describes the Relationship Between

question 1

Multiple Choice

Which of the following statements best describes the relationship between pH and hydrogen ions?

• A) pH and hydrogen ions are equivalent.
• B) pH and hydrogen ions are directly proportional.
• C) pH and hydrogen ions are inversely proportional.
• D) pH is always 100 times more than the number of hydrogen ions.
• E) pH and hydrogen ions are independent and unrelated.

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Definitions:

Independent

Independent describes someone or something not influenced or controlled by others in matters of opinion, conduct, or other actions.

Convenience Sample

A non-random selection of participants from a population based on ease of access and availability, often used in exploratory research where representativeness is not a primary concern.

Probability Sample

A sampling method in which each member of the population has a known, non-zero chance of being selected, allowing for statistical inference to the larger population.

Sampling Frame

The list or database from which a statistical sample is drawn for a research study, encompassing all the members of the population being studied.