Question

midterm exam score: 16/46 answered: 16/46 question 17 use the spinner below. what is the probability of the spinner landing on 1? p(1) = question help: message instructor

Explanation:

Step1: Identify total outcomes

The spinner is divided into 12 equal - sized sections. So the total number of possible outcomes is 12.

Step2: Identify favorable outcomes

The number of sections with the number 1 is 1.

Step3: Calculate probability

The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. Here, the number of favorable outcomes for the event of the spinner landing on 1 is 1, and the total number of outcomes is 12. So $P(1)=\frac{1}{12}$.

Answer:

$\frac{1}{12}$