$\text { True or false, a variable that has a } \chi ^ { 2 } \text {-distribution can take only nonnegative values? }$

question 47

True/False

$\text { True or false, a variable that has a } \chi ^ { 2 } \text {-distribution can take only nonnegative values? }$

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Definitions:

Osteocytes

Mature bone cells that maintain bone tissue by regulating mineral content and assisting in the repair of damaged bone.

Interstitial Lamellae

Layers of bone matrix in compact bone that fill the spaces between osteons, providing strength and support.

Concentric Lamellae

Circular layers of bone matrix that surround the central canal within osteons, characteristic of compact bone structure.

Osteons

Cylindrical structures that comprise compact bone, containing a central canal surrounded by concentric lamellae of bone tissue.