Mathematical Analysis: Finding the Largest Value in a Set

To solve this problem, we will simplify each square root expression separately and compare them:

• Simplify $\sqrt{\frac{4}{2}}$:

$\sqrt{\frac{4}{2}} = \sqrt{2}$

• Simplify $\sqrt{\frac{6}{3}}$:

$\sqrt{\frac{6}{3}} = \sqrt{2}$

• Simplify $\sqrt{\frac{8}{4}}$:

$\sqrt{\frac{8}{4}} = \sqrt{2}$

Upon simplification, each expression results in $\sqrt{2}$. Therefore, all values are equal.

Thus, the correct choice is: All values are equal.