Aaron has just received his grade on the third exam of his chemistry class. He earned a
Question:
Aaron has just received his grade on the third exam of his chemistry class. He earned a 90 on this test. He is happy because his grades have been steadily increasing since the start of the term. On the first exam he earned an 80, and on the second exam he earned an 85.
Which of the following represents the approximate mean of the three exam scores?
a. 85
b. 88
c. 80
d. 255
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answered By
Kennedy Odhiambo
As a professional writer, I have been in the field for over 5 years having worked as a lecture in different tertiary institutions across the world. With this impeccable experience, I assure provision of a good and supporting environment for students to learn.
2+ Reviews
10+ Question Solved
Related Book For 
Question Posted:
