Homework Help is Here – Start Your Trial Now!
Math
Statistics
Topographic zone Floodplains (black) Foothills (red) Mountains (green) Total # of acres in each zone 50 100 50 200 Percent of survey area # of test units

Topographic zone Floodplains (black) Foothills (red) Mountains (green) Total # of acres in each zone 50 100 50 200 Percent of survey area # of test units

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
Create a stratified random sampling strategy to ensure that each topographic zone is tested relative to its proportion of the total survey area. The total number of acres in each topographic zone is presented in the table attached. First, calculate the percent of acreage for each zone. Second, allocate the 20 test units to each topographic zone based on its relative percent to the total survey area. The total number of test units should total 20.
**Topographic Zone Analysis** This table presents data on different topographic zones surveyed, detailing the number of acres each zone covers, along with an empty column for the percentage of the survey area, and the number of test units. | Topographic Zone | # of Acres in Each Zone | Percent of Survey Area | # of Test Units | |------------------|-------------------------|------------------------|----------------| | Floodplains (black) | 50 | | | | Foothills (red) | 100 | | | | Mountains (green) | 50 | | | | **Total** | **200** | | | - **Floodplains (black)** cover 50 acres. - **Foothills (red)** cover 100 acres. - **Mountains (green)** cover 50 acres. - In total, the surveyed area is 200 acres. The columns for the percentage of the survey area and the number of test units have not been filled out yet. This data could be integral in understanding the distribution and allocation of resources across the surveyed regions.
Transcribed Image Text:**Topographic Zone Analysis** This table presents data on different topographic zones surveyed, detailing the number of acres each zone covers, along with an empty column for the percentage of the survey area, and the number of test units. | Topographic Zone | # of Acres in Each Zone | Percent of Survey Area | # of Test Units | |------------------|-------------------------|------------------------|----------------| | Floodplains (black) | 50 | | | | Foothills (red) | 100 | | | | Mountains (green) | 50 | | | | **Total** | **200** | | | - **Floodplains (black)** cover 50 acres. - **Foothills (red)** cover 100 acres. - **Mountains (green)** cover 50 acres. - In total, the surveyed area is 200 acres. The columns for the percentage of the survey area and the number of test units have not been filled out yet. This data could be integral in understanding the distribution and allocation of resources across the surveyed regions.
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS