\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Weather forecasts indicate that on any given day in June, there is a 30\(\pourcent\) chance of rain. Over a week (7 days), the random variable \(X\) represents the number of rainy days. Find the probability that exactly 4 days are rainy (
! e \(\pi\) ( ) % AC sin cos tan 7 8 9 / \(\sin^{-1}\) \(\cos^{-1}\) \(\tan^{-1}\) 4 5 6 * \(x^2\) \(\sqrt{\phantom{2}}\) xy 1 2 3 - ln exp log 0 . = +
and round to three decimal places.)
\(P(\text{"4 rainy days"}) \approx\)