Table:
0
A
B
C
D
E
F
1
Poll Source
Dates administered
Democrat: Brian Schweitzer
Republican: Roy Brown
Libertarian: Stan Jones
Lead Margin
2
Public Policy Polling
November 2, 2008
62%
36%
not an option
26
3
Rasmussen Reports
October 1, 2008
56%
41%
not an option
15
4
Rasmussen Reports
July 29, 2008
59%
35%
3%
24
5
Rasmussen Reports
June 30, 2008
61%
32%
3%
29
6
Mason Dixon/Lee Newspapers
May 19–21, 2008
55%
30%
2%
25
7
Mason Dixon/Lee Newspapers
December 17–19, 2007
55%
30%
not an option
15

Questions and formulas:
Question: What was the lead margin when Schweitzer had 55% and Jones had 2%?
Formula: SUM(FILTER(F1, (C1="55%")*(E1="2%")))
Formula2: SUM(FILTER(F2:F7, (C2:C7="55%")*(E2:E7="2%")))
Level: easy
Question: What is the percentage for Brown when the lead margin is 26?
Formula: LET(query1,SUMMARIZE(D1,SUMX(F1)),FILTER(query1,CHOOSECOLS(query1,2)=26))
Formula2: LET(query1,SUMMARIZE(D2:D7,SUMX(F2:F7)),FILTER(query1,CHOOSECOLS(query1,2)=26))
Level: hard
Question: What is the percentage for Schweitzer when the lead margin is 29?
Formula: LET(query1,SUMMARIZE(C1,SUMX(F1)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Formula2: LET(query1,SUMMARIZE(C2:C7,SUMX(F2:F7)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Level: hard
Question: What is the largest lead margin when Schweitzer has 55% and Jones is not an option?
Formula: MAX(FILTER(F1, (C1="55%")*(E1="not an option")))
Formula2: MAX(FILTER(F2:F7, (C2:C7="55%")*(E2:E7="not an option")))
Level: easy