Table:
0
A
B
C
D
E
1
Poll Source
Dates administered
Democrat: John Kerry
Republican: Jeff Beatty
Lead Margin
2
Survey USA
October 28, 2008
58%
34%
24
3
Survey USA
October 14, 2008
59%
29%
30
4
Rasmussen Reports
October 13, 2008
63%
31%
32
5
Rasmussen Reports
September 23, 2008
65%
30%
35
6
Survey USA
September 22-September 23, 2008
63%
25%
38
7
Rasmussen Reports
August 5, 2008
59%
32%
27
8
Rasmussen Reports
June 30, 2008
58%
27%
31
9
Rasmussen Reports
May 28, 2008
63%
25%
38
10
Rasmussen Reports
April 22, 2008
55%
30%
25

Questions and formulas:
Question: what is the maximum lead margin on august 5, 2008?
Formula: MAX(FILTER(E1,B1="August 5, 2008"))
Formula2: MAX(FILTER(E2:E10,B2:B10="August 5, 2008"))
Level: easy
Question: what is hte date where republican jeaff beatty is 34%?
Formula: FILTER(B1,D1="34%")
Formula2: FILTER(B2:B10,D2:D10="34%")
Level: easy
Question: what are the dates where democrat john kerry is 63% and poll source is rasmussen reports?
Formula: FILTER(B1,(C1="63%")*(A1="Rasmussen Reports"))
Formula2: FILTER(B2:B10,(C2:C10="63%")*(A2:A10="Rasmussen Reports"))
Level: easy
Question: what is the percentage for john kerry and dates administered is april 22, 2008?
Formula: FILTER(C1,B1="April 22, 2008")
Formula2: FILTER(C2:C10,B2:B10="April 22, 2008")
Level: easy