Determine the experimental design, Macroeconomics

Assignment Help:

An ecologist is interested in the possible negative effects of marinas and boat mooring areas on the abundances of fish. Having read Hurlbert's paper about pseudoreplication, he decides to examine this by randomly choosing 4 marinas, 4 boat mooring areas, and 4 undisturbed locations for comparison, while also ensuring these three different types of locations were spatially interspersed. At each of these 12 locations, he then counted the number of fish over a set period of time underwater at each of five random sites.

a. Determine the experimental design associated with the dataset he obtained.

More specifically, identify the factors in this experimental design, whether they are fixed or random and their relationships with one another (crossed or nested).

b. Write down the model, being sure to define your notation and to articulate any model assumptions.

c. Write down the Source, degrees of freedom (df) and expectations for mean squares (EMS) for each term in the model that would be used for an analysis of variance of this dataset.

 


Related Discussions:- Determine the experimental design

Firms use crowd sourcing technique, Thread less is an example of a firm bui...

Thread less is an example of a firm building on its customer base to use new products and also to participate in the design and vetting of popular designs. In the summer of 2010, D

Economy is characterized, Suppose that the economy is characterized by the ...

Suppose that the economy is characterized by the following behavioral equations: C= 170 + 0.7YD I= 170 G= 150 T= 100 a. What does equilibrium output equal? Y=? b. What d

NATIONAL INCOME VARIATION, give and explain the different causes of nationa...

give and explain the different causes of national income variation

What is globalization, what are its effects on the Indian economy? Ans) ...

what are its effects on the Indian economy? Ans) It is largely positive. Globalization has brought a lot of jobs and large sums of investment to India. India's economy has been

What is inflation, Q. What is Inflation? Inflation between two points i...

Q. What is Inflation? Inflation between two points in time is defined as percentage increase of price index between these two points in time.  Comments: Price inde

Trade cycle, policy measures to control trade cycle

policy measures to control trade cycle

Which of the following statements is correct, Which of the following statem...

Which of the following statements is true? a. economic profit equals accounting profit minus implicit costs b. the short run is any period of time in which there is at least

Monopolistic competition, In monopolistic competition: a) Firms face a p...

In monopolistic competition: a) Firms face a perfectly elastic demand curve b) All products are homogeneous c) Firms make normal profits in the long run d) There are ba

Find the npv and the irr determine cash flows, The Research and Development...

The Research and Development Division of your company has just developed a new gaming system called the Zed Box.  The R&D Division spent $800,000 developing this product and the Ma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd