Which of the Following Is a Ketone

question 106

Multiple Choice

Which of the following is a ketone?

• A) CH₃CH₂COCH₃
• B) CH₃CH₂CHO
• C) CH₃OCH₃
• D) CH₃CH₂COOH
• E) H₂C=C=CH₂

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Definitions:

Null Hypothesis

A hypothesis that suggests there is no statistical significance in a set of given observations, implying no effect or relationship.

Linear Relationship

A relationship between two variables where the change in one variable is directly proportional to the change in another variable.

Pearson Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables.

Covariance

A measure that indicates the extent to which two variables change together; if the greater values of one variable mainly correspond with the greater values of the other variable, and the same holds for the lesser values.