In the Prestige, Sound Distinguishes Alfred and Robert's Backgrounds and Personalities

question 22

Multiple Choice

In The Prestige, sound distinguishes Alfred and Robert's backgrounds and personalities through

• A) sound cues such as pounding metal or soft piano keys.
• B) orchestral soundtrack "themes" specific to each character.
• C) accents that suggest different backgrounds.
• D) different volume levels for each of their voices.

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Definitions:

Degrees of Freedom

The number of independent values or quantities that can vary in an analysis without violating any constraints.

Hypothesis Test

A procedure in statistics to determine if there is enough evidence to reject a null hypothesis in favor of an alternative hypothesis.

Chi-square Distribution

A statistical distribution used particularly in hypothesis testing, derived from the sum of the squares of a set of variables that follow a normal distribution.

Critical Value

A point on the scale of the test statistic beyond which the null hypothesis is rejected.