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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Involvement

The degree of interest and attention that an individual devotes to a particular activity, issue, or item, often affecting decision-making processes.

Motivation

The psychological process that arouses and directs goal-oriented behavior.