Table:
0
A
B
C
D
E
F
G
H
1
Name
Year
Landfall
NHC Advisory Number
V(mph)
R(miles)
Saffir-Simpson Category
CHI
2
Bonnie
1998
North Carolina
31B
115
115
3
10.7
3
Earl
1998
Florida
11
80
115
1
4.6
4
Georges
1998
Mississippi
51B
105
45
2
5.1
5
Bret
1999
Texas
17
140
40
4
10.4
6
Floyd
1999
North Carolina
34A
110
115
2
9.6
7
Irene
1999
Florida
9
75
30
1
1.8
8
Lili
2002
Louisiana
48A
100
60
2
5.2
9
Claudette
2003
Texas
27A
75
30
1
1.8
10
Isabel
2003
North Carolina
49A
100
115
2
7.7
11
Charley
2004
Florida
18
145
30
4
10.4
12
Frances
2004
Florida
44A
105
75
2
6.6
13
Ivan
2004
Alabama
55B
130
105
3
13.5
14
Jeanne
2004
Florida
49B
115
70
3
8.0
15
Dennis
2005
Florida
25B
120
40
3
6.9
16
Katrina
2005
Florida
9
75
15
1
1.4
17
Katrina
2005
Louisiana
26A
145
120
4
19.0
18
Rita
2005
Texas
26B
120
85
3
9.9

Questions and formulas:
Question: What is the maximum number for the Saffir-Simpson category in the Carvill Hurricane Index?
Formula: MAX(G1)
Formula2: MAX(G2:G18)
Level: easy
Question: What is the maximum miles per hour recorded when the  CHI (Carvill Hurricane Index) is equal to 13.5
Formula: SUM(FILTER(E1, H1=13.5))
Formula2: SUM(FILTER(E2:E18, H2:H18=13.5))
Level: easy
Question: What is the CHI (Carvill Hurricane Index) when the NHC advisory number is equal to 49b?
Formula: SUMIFS(H1,D1,"49B")
Formula2: SUMIFS(H2:H18,D2:D18,"49B")
Level: easy
Question: What is the maximum number of miles reached in a Texas landfall when the Saffir-Simpson category is smaller than 3.0?
Formula: MAX(FILTER(F1, (C1="Texas")*(G1<3)))
Formula2: MAX(FILTER(F2:F18, (C2:C18="Texas")*(G2:G18<3)))
Level: easy
Question: What are the miles when the Carvill Hurricane Index (CHI) is equal to 9.9?
Formula: SUM(FILTER(F1, H1=9.9))
Formula2: SUM(FILTER(F2:F18, H2:H18=9.9))
Level: easy
Question: What is the Saffir-Simpson category for the hurricane named Bonnie?
Formula: SUMIFS(G1,A1,"Bonnie")
Formula2: SUMIFS(G2:G18,A2:A18,"Bonnie")
Level: easy