(I the Mean Is the Measure of Central Tendency That

question 115

Multiple Choice

(i. The mean is the measure of central tendency that uses all of the observations in its calculation. (ii) The mode is the class with the largest number of observations.
(iii) If a set of observations contains an extreme value and none of the observations repeat themselves, the mean is the most representative measure of central tendency.

• 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:

Sartorius

The longest muscle in the human body, running from the hip to the knee, and aiding in flexing, abduction, and lateral rotation of the thigh.

Biceps Femoris

A muscle of the thigh located at the back of the leg, part of the hamstrings group, involved in knee flexion and thigh extension.

Gastrocnemius

A major muscle located in the back part of the lower leg that helps in bending the knee and pushing the foot down, such as when walking or jumping.

Tibialis Anterior

A muscle in the lower leg that dorsiflexes and inverts the foot.