(I the Median Is the Measure of Central Tendency That

question 27

Multiple Choice

(i. The median 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 median 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:

Urea

Urea is a nitrogenous compound produced in the liver as a waste product of protein metabolism, excreted in urine.

Collecting Ducts

Channels within the kidneys responsible for gathering urine from the nephrons and moving it towards the renal pelvis.

Distal Convoluted Tubule

A portion of kidney nephron between the loop of Henle and the collecting duct system where selective reabsorption and secretion occur, influencing body's electrolyte and fluid balance.

Collecting Ducts

Tubules in the kidneys that collect urine from the nephrons and transport it to the renal pelvis.