In your biology class, your final grade is based on several things: a lab score,
ID: 2960869 • Letter: I
Question
In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 18% of your total grade, each major test is worth 24%, and the final exam is worth 34%. Compute the weighted average for the following scores: 72 on the lab, 63 on the first major test, 60 on the second major test, and 79 on the final exam. (Enter your answer to one decimal place.)<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
=?
Explanation / Answer
score = 72*0.18 + 63*0.24+ 60*0.24 + 79*0.34
=69.3