I the Chi-Square Goodness-Of-Fit Test Is Appropriate for Nominal and Ordinal

question 37

Multiple Choice

i. The chi-square goodness-of-fit test is appropriate for nominal and ordinal levels of data. ii. Chi-square test statistic used in a goodness-of-fit test has k - 1 degrees of freedom.
iii. The chi-square goodness-of-fit test can be applied if there are equal or unequal expected frequencies.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Counter-Attitudinal Behavior

Acting in a way that contradicts one's personal beliefs or attitudes, often leading to cognitive dissonance.

Norm Misperception

The phenomenon where an individual's understanding of the typical behaviors or attitudes of a group is inaccurately perceived.

Peer Influence

The effect that the attitudes, values, and behaviors of peers have on an individual's own attitudes, values, and behaviors, playing a crucial role in personal development and decision-making.

Reactance Theory

A psychological principle suggesting that people have an aversive reaction to restrictions on their personal freedoms, leading them to resist or do the opposite.