carsons book collection contains 12 books, including 3 mysteries. if carson randomly selects a book to read…
carsons book collection contains 12 books, including 3 mysteries. if carson randomly selects a book to read, what is the probability that it will be a mystery? write your answer as a fraction or whole number. p(mystery) =
Answer
Explanation:
Step1: Identify total and favorable
Total books = 12, Mystery books = 3.
Step2: Use probability formula
Probability = $\frac{\text{Favorable outcomes}}{\text{Total outcomes}}$, so $P(\text{mystery})=\frac{3}{12}$.
Step3: Simplify the fraction
$\frac{3}{12}=\frac{1}{4}$.
Answer:
$\frac{1}{4}$