\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Let \( P(E) = 0.7 \) and \( P(F) = 0.1 \). Assume that events \( E \) and \( F \) are mutually exclusive.
Calculate \( P(E \text{ or } F) \).
\( P(E \text{ or } F) = \)