If All Possible Samples of Size N Are Drawn from an Infinite

question 49

Short Answer

If all possible samples of size n are drawn from an infinite population with a mean of 15 and a standard deviation of 5, then the standard error of the sample mean equals 1.0 only for samples of size: $\begin{array}{|l|l|}\hline \text { A. } & 5 . \\\hline \text { B. } & 15 . \\\hline \text { C. } & 25 . \\\hline \text { D. } & 75 . \\\hline\end{array}$

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Definitions:

Fibroblasts

A type of cell that is responsible for making the extracellular matrix and collagen, playing a critical role in wound healing and tissue repair.

Dense Regular

Connective tissue characterized by tightly packed collagen fibers aligned in a parallel arrangement, providing strength in one direction.

Protein Fibers

Long, string-like structures composed of proteins that play various roles in the cell, including providing support, shape, and enabling movement.

Ground Substance

The amorphous, gel-like substance surrounding cellular components in connective tissue, providing support and mediating communication between cells.