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- ayjayar
- Students
- Posts: 8
- Joined: Mon Feb 10, 2014 4:12 am
Error in QC & DI final problem
In Chapter 8, on page 157 of the solution for the final problem, the GDP is calculated as being (.015) x (205 million) / .03 and (.015) x (342.5 million) / .015. I believe the .015s should be .15 as they represent 15%.
- ayjayar
- Students
- Posts: 8
- Joined: Mon Feb 10, 2014 4:12 am
Re: Error in QC & DI final problem
The final denominator is correct, as it represents 1.5%, but the other .015s multiplied by sales are errors, I believe.
- tommywallach
- Manhattan Prep Staff
- Posts: 1917
- Joined: Thu Mar 31, 2011 11:18 am
Re: Error in QC & DI final problem
Hey Ayj,
Yep! It should be .15 to represent 15%. However, because of the way it's done, it doesn't really make much of a difference to the overall explanation. Still, great catch. Thanks! We'll correct it in future editions!
-t
Yep! It should be .15 to represent 15%. However, because of the way it's done, it doesn't really make much of a difference to the overall explanation. Still, great catch. Thanks! We'll correct it in future editions!
-t
3 posts Page 1 of 1