Question
Four students conducted the same science fair project to determine the battery life of a specific brand of batteries.
Alice tested 4 batteries.
Justin tested 18 batteries.
Katarina tested 8 batteries.
Noah tested 5 batteries.
Which student’s data would be most representative of the brand’s battery life?
Alice
Justin
Katarina
Noah
Alice tested 4 batteries.
Justin tested 18 batteries.
Katarina tested 8 batteries.
Noah tested 5 batteries.
Which student’s data would be most representative of the brand’s battery life?
Alice
Justin
Katarina
Noah
Answers
GPT-4o mini
The data that would be most representative of the brand’s battery life would come from the student who tested the greatest number of batteries, as this typically provides a more reliable and accurate average due to the larger sample size.
In this case, Justin tested 18 batteries, which is significantly more than any of the other students. Therefore, Justin's data would be the most representative of the brand's battery life.
In this case, Justin tested 18 batteries, which is significantly more than any of the other students. Therefore, Justin's data would be the most representative of the brand's battery life.