Search found 20 matches
- by keizer Soze
Tue Apr 28, 2009 12:48 pm- Forum: Problem Solving
- Topic: Series...
- Replies: 6
- Views: 1382
Thanx dendude,
I think that somenthing is wrong with your numbers:
r2 - r1 = -1^n/n
r2= -1^1/1 + r1
r2= -1 + r1 and not r2= (1/2) + r1
- by keizer Soze
Tue Apr 28, 2009 9:43 am- Forum: Problem Solving
- Topic: Series...
- Replies: 6
- Views: 1382
Hi, in my case I always use this table:
Att. College No Att. College TOTAL
Part Time 36% 11% 47%
Full Time X% Y% 53%
TOTAL 36% + X 11% + Y% 100%
36% is the 78% of 47%
- by keizer Soze
Tue Apr 28, 2009 8:11 am- Forum: Problem Solving
- Topic: Probability
- Replies: 2
- Views: 2216
I just solved it this way:
1° R2-R1 = -1 | So, R1=R2+1 so, R1>R2
2° R3-R2 = 1/2 | So, R3=R2 + 1/2 so, R3>R2
3° R1=R2 + 1 and R3=R2 + 1/2 R1 is 1/2 more than R3 | So R1>R3
So I guess that it´s A the answer...
- by keizer Soze
Tue Apr 28, 2009 7:19 am- Forum: Problem Solving
- Topic: Series...
- Replies: 6
- Views: 1382
- by keizer Soze
Mon Apr 27, 2009 6:57 pm- Forum: Problem Solving
- Topic: Series...
- Replies: 6
- Views: 1382