In the Kruskal-Wallis Test,the Degrees of Freedom Are ________

question 44

Multiple Choice

In the Kruskal-Wallis test,the degrees of freedom are ________.

• A)the total number of observations less one
• B)the total number of observations
• C)the number of populations less one
• D)each sample size less one

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Definitions:

Reabsorption

The process in the kidneys where nutrients, water, and essential ions are reabsorbed into the bloodstream from filtered fluid.

Secretion

The process by which substances are produced and discharged from a cell or gland.

Urine Concentration

The process by which the kidneys regulate the electrolyte balance and water content in the body by adjusting the volume and concentration of urine.

Antidiuretic Hormone

A hormone also known as vasopressin that helps control the balance of water in the body by reducing the amount of water excreted in the urine.