Answer: 0.05%
Explanation:
Identify the successful outcome: In this case, it's you winning the car. There is only 1 successful outcome.
Determine the total number of possible outcomes: There are 2,000 paid attendees at the event, and each attendee has an equal chance of winning the car. So, there are 2,000 possible outcomes.
Calculate the probability:
P(Win) = Number of successful outcomes / Total possible outcomes
P(Win) = 1 (successful outcome) / 2,000 (total possible outcomes)
P(Win) = 1 / 2,000 = 0.0005
Convert the probability to a percentage:
0.0005 * 100 = 0.05%
So, the probability of you winning the brand new car is 0.05%.