Average of your first 6 tests is 82 . If your test average after your seventh test
Fantastic news! We've Found the answer you've been seeking!
Question:
Average of your first 6 tests is 82 . If your test average after your seventh test is an 80.5, what did you score on the seventh test?
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
Posted Date: