In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Ruby 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. 28 visitors purchased no costume. 126 visitors purchased exactly one costume. 7 visitors purchased more than one costume. Based on these results, express the probability that the next person will purchase more than one costume as a fraction in simplest form.
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The probability that the next visitor will purchase more than one costume is 1/23.
Given:
The number of visitors who purchased no costume is 28. The number of visitors who purchased exactly one costume is 126 and the number of people who purchased more than one costume is 7.
To find:
The probability that the next person will purchase more than one costume
Solution:
Total number of visitors=28+126+7
=161
Probability of an event(P)= Number of favorable outcomes/ Total number of outcomes
P=7/161
=1/23
So, the probability of buying more than one costume is 1/23.
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