I Nonparametric Tests Require No Assumptions About the Shape of the Population

question 49

Multiple Choice

i. Nonparametric tests require no assumptions about the shape of the population distribution.
ii. Tests of hypotheses for nominal or ordinal levels of measurement are called nonparametric or
Distribution-free tests.
iii. There is not one, but a family of chi-square distributions. There is a chi-square distribution for 1
Degree of freedom, another for 2 degrees of freedom, another for 3 degrees of freedom, and so on.

• 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:

Nonverbal Communication

The process of conveying a message without the use of words, which can include gestures, body language, facial expressions, and other visual cues.

Formal Schedule

An organized list of planned events or activities with designated times and dates, often official or requiring adherence to protocol.

Team Member

An individual who is part of a group working together towards a common goal or project.

Definite "No"

A clear and unequivocal negative response.