These Two Molecules Are Structural Isomers

question 23

Multiple Choice

These two molecules are structural isomers. What is the difference between them?

• A) the number of carbon atoms
• B) the number of hydrogen atoms
• C) the location of a double-bonded oxygen atom
• D) Only one of them has a double bond between carbon atoms.

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Definitions:

Coefficient of Determination

A statistical measure that describes the proportion of the variance in the dependent variable predictable from the independent variable(s).

Dummy Variables

Binary variables used in regression models to represent categorical data, where the values 0 and 1 indicate the absence or presence of some categorical effect.

Qualitative Variable

A categorical variable that represents types or categories and can be described by names or labels.

High School

An educational institution that provides secondary education, typically for students aged 14 to 18 years old.