Table:
0
A
B
C
D
E
F
1
High School
Type
Established
Enrollment
Mascot
WIAA Classification
2
Skyview
Comprehensive 9–12
1997
1975
Storm
4A
3
Vancouver iTech Prepratory
STEM , Magnet School 6-12
2012
220
None
3A
4
Columbia River
Comprehensive 9–12
1962
1307
Chieftains
3A
5
Fort Vancouver
Comprehensive 9–12
1888
1504
Trappers
3A
6
Hudson's Bay
Comprehensive 9–12
1956
1522
Eagles
3A
7
Vancouver School of Arts and Academics
Magnet 6–12
1996
556
N/A
N/A

Questions and formulas:
Question: how many wiaa classifications does fort vancouver high school have?
Formula: ROWS(UNIQUE(FILTER(F1, A1="Fort Vancouver")))
Formula2: ROWS(UNIQUE(FILTER(F2:F7, A2:A7="Fort Vancouver")))
Level: medium
Question: How many high schools have storm mascots?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="Storm"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,E2:E7="Storm"),1))
Level: medium
Question: What wiaa classifications does vancouver itech prepratory have?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Vancouver iTech Prepratory"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,A2:A7="Vancouver iTech Prepratory"),6))
Level: medium
Question: What school classifications have trappers as mascot?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="Trappers"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,E2:E7="Trappers"),2))
Level: medium