Table:
0
A
B
C
D
E
F
1
Call sign
Frequency MHz
City of license
ERP W
Class
FCC info
2
W261CQ
100.1
Decatur, Illinois
99
D
FCC
3
W228BB
93.5
Jacksonville, Illinois
120
D
FCC
4
W228BG
93.5
Beardstown, Illinois
27
D
FCC
5
W284BT
104.7
Bloomington, Illinois
38
D
FCC
6
W261AF
100.1
Lincoln, Illinois
55
D
FCC

Questions and formulas:
Question: Which city of license has a frequency less than 100.1?
Formula: LET(query1,SUMMARIZE(C1,SUMX(B1)),FILTER(query1,CHOOSECOLS(query1,2)<100.1))
Formula2: LET(query1,SUMMARIZE(C2:C6,SUMX(B2:B6)),FILTER(query1,CHOOSECOLS(query1,2)<100.1))
Level: hard
Question: What is the ERP W with a call sign at w261cq?
Formula: SUMIFS(D1,A1,"w261cq")
Formula2: SUMIFS(D2:D6,A2:A6,"w261cq")
Level: easy
Question: What is the average value for ERP W when frequency is more than 100.1?
Formula: AVERAGE(FILTER(D1, B1>100.1))
Formula2: AVERAGE(FILTER(D2:D6, B2:B6>100.1))
Level: easy
Question: What frequency has call sign w228bg?
Formula: SUMIFS(B1,A1,"w228bg")
Formula2: SUMIFS(B2:B6,A2:A6,"w228bg")
Level: easy
Question: What is the average value of ERP W in Beardstown, Illinois for a frequency greater than 93.5?
Formula: AVERAGE(FILTER(D1, (C1="beardstown, illinois")*(B1>93.5)))
Formula2: AVERAGE(FILTER(D2:D6, (C2:C6="beardstown, illinois")*(B2:B6>93.5)))
Level: easy