Find the mean for the given sample data. Unless otherwise specified, round your answer to one more decimal place than that used for the observations.
-Six college students spent $219.77, $172.14, $157.71, $153.85, $211.29, and $191.77 respectively for books.
Compute the mean amount spent. Round your answer to the nearest cent.
A)$209.31
B)$276.63
C)$221.31
D)$184.42

Question

Quizplus · Accepted Answer

To find the mean amount spent, add all the amounts together and divide by the number of students. The total amount spent is $219.77 + $172.14 + $157.71 + $153.85 + $211.29 + $191.77 = $1106.53. There are 6 students, so the mean amount spent is $1106.53 / 6 = $184.42.

Find the Mean for the Given Sample Data