I Nonparametric Tests of Hypotheses, Which Are Also Called Distribution

question 103

Multiple Choice

i. Nonparametric tests of hypotheses, which are also called distribution free tests, require the population to be normally distributed. ii. The shape of the chi-square distribution changes for each number of degrees of freedom.
iii. The chi-square distribution is a positively skewed distribution.

• 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:

Thirty Years' War

A series of conflicts in Central Europe between 1618 and 1648, primarily fought over religious freedom and territory, but also involving dynastic concerns.

Peace of Westphalia

A series of peace treaties signed in 1648 that ended the Thirty Years' War in Europe, marking a turning point in international law by recognizing the concept of national sovereignty.

1648

The year that marked the end of the Thirty Years' War in Europe with the signing of the Peace of Westphalia, leading to a new political and religious order.

Fundamental Conflicts

Core disagreements or confrontations that are basic or essential to the nature of a situation, often driving the narrative or outcome.