you spin the spinner once. what is p(even or odd)? write your answer as a percentage.
you spin the spinner once. what is p(even or odd)? write your answer as a percentage.
Answer
Explanation:
Step1: Understand the sample - space
The possible outcomes when spinning the spinner are 1, 2, 3.
Step2: Determine if numbers are even or odd
1 is odd, 2 is even, 3 is odd. All possible outcomes are either even or odd.
Step3: Calculate the probability
The probability of an event that is certain to happen is 1. To convert to a percentage, we multiply by 100. So (P(\text{even or odd})=1\times100 = 100%)
Answer:
100%