Which of These Statements Is Incorrect

question 46

Multiple Choice

Which of these statements is incorrect?

• A)Molecular solids have high melting points.
• B)The binding forces in a molecular solid include London dispersion forces.
• C)Ionic solids have high melting points.
• D)Ionic solids are insulators.
• E)All of the statements (A-D)are correct.

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Definitions:

Coefficient Of Determination

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

Total SS

The total sum of squares in statistical analysis, representing the overall variation within a data set.

SSR

Sum of Squared Residuals; it represents the sum of the squared differences between the observed and predicted values in statistical analysis.

Degrees Of Freedom

The number of values in a calculation that are free to vary while estimating statistical parameters or testing hypotheses.