I If There Is an Even Number of Ungrouped Values

question 41

Multiple Choice

i. If there is an even number of ungrouped values, then half of the values will be less than the
Median.
ii. Extremely high or low scores do not affect the value of the median.
iii. There are always as many values above the mean as below it.

• 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) (i) is a correct statement, but not (ii) or (iii).
• E) (i), (ii) and (iii) are all false statements.

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Definitions:

Respiratory Division

The part of the respiratory system involved in the actual exchange of gases, includes structures such as the alveoli and the respiratory bronchioles.

Gas Exchange

The process of exchanging oxygen and carbon dioxide between the bloodstream and the lungs or environment.

Respiratory Passageway

The series of structures involved in the transport of air between the atmosphere and the lungs.

Functional Residual Capacity

The volume of air remaining in the lungs after a normal, passive exhalation.