russells movie collection contains 4 movies, including 2 romance movies. what is the probability that a…
russells movie collection contains 4 movies, including 2 romance movies. what is the probability that a randomly selected movie will be a romance movie? write your answer as a fraction or whole number. p(romance movie) =
Answer
Explanation:
Step1: Identify total and favorable
Total movies = 4, Romance movies = 2.
Step2: Apply probability formula
Probability = $\frac{\text{Favorable outcomes}}{\text{Total outcomes}}=\frac{2}{4}$.
Step3: Simplify the fraction
$\frac{2}{4}=\frac{1}{2}$.
Answer:
$\frac{1}{2}$