First, let's calculate the total number of visitors who purchased at least one costume:
32 visitors purchased exactly one costume.
21 visitors purchased more than one costume.
Total = 32 + 21 = 53 visitors
Now, let's calculate the probability that the next person will purchase no more than one costume:
Probability = (Number of visitors who purchased at most 1 costume) / (Total number of visitors)
Probability = (159 visitors + 32 visitors) / (159 visitors + 32 visitors + 21 visitors)
Probability = 191 / 212
Probability ≈ 0.9009
Converting the probability to a percentage to the nearest whole number:
0.9009 * 100 ≈ 90%
Therefore, the probability that the next person will purchase no more than one costume is 90%.
In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Jackson sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.
159 visitors purchased no costume.
32 visitors purchased exactly one costume.
21 visitors purchased more than one costume.
Based on these results, express the probability that the next person will purchase no more than one costume as a percent to the nearest whole number.
1 answer