A survey was conducted with 150 respondents that asked about their favorite activities during winter. There were 30 people who favored building a snowman, 80 people who liked skiing, and 40 who preferred sledding. What is the experimental probability that someone's favorite activity is sledding?
The experimental probability of someone's favorite activity being sledding is calculated by taking the number of people who favored sledding and dividing by the total number of respondents.
Experimental Probability = Number of people who favored sledding / Total number of respondents
Experimental Probability = 40 / 150
Experimental Probability = 0.267
Therefore, the experimental probability that someone's favorite activity is sledding is approximately 0.267 or 26.7%.