I the Interquartile Range Is the Difference Between the Values

question 33

Multiple Choice

i. The interquartile range is the difference between the values of the first and third quartile,
Indicating the range of the middle fifty percent of the observations.
ii. An outlier is a data point that always occurs in the first quartile.
iii. A student scored in the 85 percentile on a standardized test. This means that the student scored
Higher than 85% of the rest of the students taking the test.

• 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:

Middle Ages

A historical period in Europe spanning from the 5th to the late 15th century noted for its feudal societies, religious dominance, and lack of centralized governments.

Witchcraft

Practices involving magic or sorcery, historically often associated with malevolent acts but can also be understood in modern contexts as a form of spirituality or healing.

Bulimia Nervosa

An eating disorder characterized by episodes of binge eating followed by inappropriate compensatory behaviors such as purging.

1970s

A decade characterized by significant social, political, and technological changes, marked by events such as the Vietnam War, the Watergate scandal, and the advent of personal computing.