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11/01 Charnin Midterms Model: Dems keep Senate 50-48 (53-45 before vote miscounts)

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tiptoe Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Nov-02-10 03:59 PM
Original message
11/01 Charnin Midterms Model: Dems keep Senate 50-48 (53-45 before vote miscounts)
Edited on Tue Nov-02-10 04:57 PM by tiptoe


Richard Charnin’s 2010 Midterm House and Senate Forecast Models: RV/LV Polls and Election Fraud    bit.ly/cJFMcx

11/01 Charnin Midterms Model: Dems keep Senate 50-48  (53-45 before vote miscounts)


Richard Charnin (TruthIsAll)         source: http://richardcharnin.com/2010ElectionForecastModels.htm

Nov 1, 2010

The LV Model predicts a 234-201 GOP House and a 50-48 Democratic Senate. Larry Sabato’s Crystal Ball predicts a 233-202 GOP House and a 49-49 Senate. Electoral-vote.com has a 51-48 Democratic Senate and a 217-201 GOP House with 17 ties. But the registered voter (RV) projections tell a different story.

The Democrats lead the weighted average of 18 Senate RV polls by 8.5%. They lead the corresponding LV sub-samples by 0.9%.
The RV projections indicate a 53-45 Democratic Senate.


Senate Forecast
(UVA – undecided voter allocation)


Charnin Model
Table 1 – Simulation
18 RV + 19 LV
18 LV + 19 LV



Table 5 – Projection
I. UVA: 50% Dem / 50% GOP



II. UVA: 60% Dem / 40% GOP
No fraud
3% Vote switch



Larry Sabato: Crystal Ball
Electoral-vote.com

 
Forecast Seats
 
Dem Seat
DEM
52.9
49.7



52.7
49.3


54.0
50.8

49
51
GOP
45.1
48.3



45.3
48.7


44.0
47.2

49
48
Margin
+ 7.8
+ 1.4



+ 7.4
+ 0.6


+ 10.0
+  3.6

  0
+ 3



Table 1
2010 Midterms:Senate and House Forecast Model
Senate Forecast Simulation Summary


http://www.realclearpolitics.com/epolls/latest_polls/senate    bit.ly/azDXlw 

1-Nov

Senate

Current
100
Dem
57
GOP
41
Ind
2
Simulation¹
Forecast Seats

Poll Type
RV(18) & LV(19)
LV(18) & LV(19)

Count
37
37
Dem
52.9
49.7
GOP
45.1
48.3
GOP Win Prob²
0.0%
12.5%



CNN/Time
Type
RV
LV sub-sample

Latest Polls
Type
RV&LV
LV




18
18


Polls
37
37


Poll Share
Dem
Projection
Dem
49.2%
46.6%


Dem
45.2%
43.5%
GOP
40.6%
45.8%


GOP
44.6%
48.1%
Margin
8.5%
0.9%


Margin
0.6%
(4.6%)
Dem
54.3%
50.4%


Dem
50.3%
47.7%
GOP
45.7%
49.6%


GOP
49.7%
52.3%



ASSUMPTIONS
Fraud
MoE
UVA
Base Case
0.0%
4.0%
50.0%
 
Vote-share deviation to GOP, 1988-2004
Poll margin of error
Undecided Voter Allocation to GOP






Seats
Current

Dem
57

GOP
41
 

Ind
2
 
 

Projection (table)
Seats
RV&LV
LV

RV&LV
Flip to
Lean
Safe
Tossup

Dem
53
49


0
2
9
6

GOP
45
49


4
3
17
0





NOTES:
¹ Average of a 200 election trial simulation
² Probability of winning a 50 senate seat majority
 

 
1-Nov
*tossup
Poll Type
Poll Share %
Dem %
 
Projection Share (%)
 
GOP
 
Within


Weighted Avg
Weighted Avg


AK
AL
AR
AZ
CA

CO
CT
DE
FL
GA

HI
IA
ID
IL
IN

KS
KY
LA
MD
MO

NC
ND
NH
NV
NY1

NY2
OH
OK
OR
PA

SC
SD
UT
WA
VT

WI
WV
 
37
37


Held By
R
R
D
R
D

D
D
D
R
R

D
R
R
D*
D

R
R*
R
D
R

R
D
R
D*
D

D
R
R
D
D*

R
R
R
D*
D

D*
D

RV&LV

OnlyLV


RV

RV

RV

RV
RV
RV
RV





RV



RV


RV




RV
RV

RV
RV


RV




RV


RV
RV
Dem
45.2
43.4



22
30
42
37
53

49
56
61
31
34

68
37
27
42
35

27
44
33
54
39

40
25
44
43
60

67
43
24
54
47

30
30
25
48
64

45
45
GOP
44.6
48.1



36
59
53
51
37

44
37
32
42
52

20
55
64
38
53

67
46
54
38
50

48
69
51
39
33

39
49
67
37
43

70
70
52
44
29

48
38
Dem
50.3
47.7



43.0
35.5
44.5
43.0
58.0

52.5
59.5
64.5
44.5
41.0

74.0
41.0
31.5
52.0
41.0

30.0
49.0
39.5
58.0
44.5

46.0
28.0
46.5
52.0
63.5

64.0
47.0
28.5
58.5
52.0

30.0
30.0
36.5
52.0
67.5

48.5
53.5
GOP
49.7
52.3



57.0
64.5
55.5
57.0
42.0

47.5
40.5
35.5
55.5
59.0

26.0
59.0
68.5
48.0
59.0

70.0
51.0
60.5
42.0
55.5

54.0
72.0
53.5
48.0
36.5

36.0
53.0
71.5
41.5
48.0

70.0
70.0
63.5
48.0
32.5

51.5
46.5
Win Prob²




100%
100%
100%
100%
0%

11%
0%
0%
100%
100%

0%
100%
100%
16%
100%

100%
69%
100%
0%
100%

98%
100%
96%
16%
0%

0%
93%
100%
0%
16%

100%
100%
100%
16%
0%

77%
4%
Flip
4





GOP













GOP








GOP
















GOP

MoE
11









CO








IL



KY




NC

NH
NV



OH


PA




WA


WI
WV

 

11/01 Charnin Midterms Model: Dems lead Generic RV polls (Pew, ABC, CBS, McClatchy, Newsweek, NBC)

11/01 Charnin Midterms Model: Undecided Voters, Turnout and Final Exit Polls
 
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althecat Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Nov-03-10 12:58 AM
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1. KnR - TIA Is Tops (take that Nate Silver)
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Hannah Bell Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Nov-03-10 01:28 AM
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