$\text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s). }$

question 20

Multiple Choice

$\text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s) . }$
-For a $\chi ^ { 2 }$ -curve with 25 degrees of freedom, find the $\chi ^ { 2 }$ -value having area $0.005$ to its right.

• A)\(46.928\)
• B) \(45.559\)
• C) \(10.520\)
• D) \(37.653\)

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Definitions:

Vestigial Structures

Anatomical features or behaviors that have lost all or most of their original function in a species through evolution.

Bioremediation

A method to clean up a hazardous waste site that uses microorganisms to break down toxic pollutants, or plants to selectively accumulate toxins.

Bacteria

Bacteria are single-celled microorganisms with a wide range of shapes and metabolic capabilities, some of which are vital for ecological and human health.

Fungi

An empire of spore-generating life forms that subsist on organic material, covering a range that includes molds, yeast, various mushrooms, and toadstools.