you roll a 6 - sided die. what is p(1 or less than 3)? write your answer as a fraction or whole number.
you roll a 6 - sided die. what is p(1 or less than 3)? write your answer as a fraction or whole number.
Answer
Explanation:
Step1: Define the favorable outcomes
The outcomes that are 1 or less than 3 are 1 and 2. So there are 2 favorable outcomes.
Step2: Determine the total number of outcomes
A 6 - sided die has 6 possible outcomes (1, 2, 3, 4, 5, 6).
Step3: Calculate the probability
The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(1\text{ or less than }3)=\frac{2}{6}=\frac{1}{3}$.
Answer:
$\frac{1}{3}$