THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 124

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
In a recent survey of consumer confidence,160 respondents were classified by their level of education.The results of the survey are presented below.
-What proportion of respondents had at least some college education and had high confidence?

• A)0.131
• B)0.242
• C)0.558
• D)0.175

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Definitions:

Synthetic Steps

The individual and successive chemical reactions conducted to synthesize a desired compound, forming a part of an overall synthetic strategy.

Transformation

The alteration of a chemical compound into another compound through a chemical reaction.

Chromic Acid Test

A qualitative test used to distinguish primary and secondary alcohols by their oxidation to carboxylic acids or ketones, respectively.

Alcohols

Organic compounds featuring one or more hydroxyl (-OH) groups attached to a carbon atom.