
Estimating Crowd Sizes and Methods
Interactive Video
•
Journalism
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main challenge in estimating crowd sizes?
Lack of technology
Inaccurate counting methods
The large scale of events
Unreliable data sources
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who invented the Jacobs' Method for estimating crowd sizes?
Herbert Jacobs
Louis Farrakhan
John D. McCarthy
Clark McPhail
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What observation led Jacobs to develop his method?
The use of drones
Repeating grid patterns
Satellite imagery
Crowd behavior studies
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum density of a crowd according to Jacobs?
1.5 square feet per person
2.5 square feet per person
3.5 square feet per person
4.5 square feet per person
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the Jacobs' Method calculate crowd size?
By using thermal imaging
By counting heads manually
By using satellite images
By estimating based on grid sections
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which tool has made crowd size estimation easier?
Google Earth
Microsoft Excel
Adobe Photoshop
AutoCAD
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the estimated attendance of the Million Man March according to the NPS?
400,000
800,000
2 million
1 million
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