Invitation to Computer Science 8th Edition

Published by Cengage Learning
ISBN 10: 1337561916
ISBN 13: 978-1-33756-191-4

Chapter 2 - Exercises - Page 86: 3


To calculate the average use \begin{equation} \frac{\left(S c o r e_{1}+S c o r e_{2}+S c o r e_{3}+S c o r e_{E x a m }* 2\right)}{5} \end{equation}

Work Step by Step

Step 1 Get the values for the 4 test scores: three semester tests $S_{1}, S_{2}, S_{3}$ and one exam $S_{E} .$ Step 2 Set value for resulting weighted average $S_{F}$ as $\left[\frac{\left(S_{1}+S_{2}+S_{3}+S_{E} * 2\right)}{5}\right]$ Step 3 Print the value of $S_{F} $. Step 4 Stop
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.