as part of a promotion people who praticapate ins a survey are sent a free coupon for one of the 3 things skiing snow tubing or sleigh rides. if 900 people participate how many would be excpected to recive a coupon for sleigh rides
If the promotion is offering a free coupon for one of the 3 activities (skiing, snow tubing, or sleigh rides) and 900 people participate in the survey, we can assume that each activity has an equal chance of being selected.
Therefore, the probability of receiving a coupon for sleigh rides would be 1/3.
To calculate the number of people expected to receive a coupon for sleigh rides, we can multiply the total number of participants by the probability of receiving a sleigh ride coupon:
900 participants * 1/3 = 300 people are expected to receive a coupon for sleigh rides.