In Comparing a 0

question 61

Multiple Choice

In comparing a 0.25 molality aqueous NaCl solution to a 0.25 molality aqueous CaCl₂ solution:

• A)the NaCl solution has the higher boiling point and the lower freezing point.
• B)the CaCl₂ solution has the higher boiling point and the lower freezing point.
• C)the NaCl solution has the higher boiling point and the CaCl₂ solution has the lower freezing point.
• D)the CaCl₂ solution has the higher boiling point and the NaCl solution has the lower freezing point.
• E)both solutions have the same boiling point and the same freezing point.

Interpret data visualizations including histograms, boxplots, stem-and-leaf displays, and timeplots.

Apply techniques to re-express data to make it more interpretable or to better reveal its structure.

Understand and analyze the distribution of data including skewness and gaps.

Compare and contrast distributions using graphical representations.

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Definitions:

Debate

A formal discussion on a particular topic in a public meeting or legislative assembly, in which opposing arguments are put forward.

Fallacy of Relevance

The premise is logically irrelevant, or unrelated, to the conclusion.

Straw Man Fallacy

An opponent’s argument is distorted or misrepresented in order to make it easier to refute.

Equivocation

A key term in an argument changes meaning during the course of the argument.