The ________ Predicts That There Will Not Be a Relationship

question 43

Multiple Choice

The ________ predicts that there will not be a relationship between X and Y.

• A) Null hypothesis
• B) Research hypothesis
• C) Theory
• D) Inductive analysis

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Definitions:

Dimethyl Ether

Dimethyl ether is a colorless gas used as an aerosol propellant and a refrigerant, with the chemical formula CH3OCH3.

H-F

Hydrogen fluoride, a chemical compound consisting of hydrogen and fluorine, known for its use in industrial processes and its high toxicity.

Molecules

The smallest units of a chemical substance that retain their unique chemical identity.

Higher Boiling

Referring to a substance with a higher boiling point compared to another substance, often used to differentiate between similar compounds in purification processes.