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

Critique the effectiveness of the model, Discuss how decisions are made in ...

Discuss how decisions are made in your workgroup. Which model is used for what situation? Be sure to provide specific examples of at least three situations and what model was used

Explain the following equation, Which of the following equations is FALSE f...

Which of the following equations is FALSE for perfectly competitive firms? A. Total cost = fixed cost + variable cost B. Marginal cost = change in total cost / change in quantity o

Benefits and disadvantages of each scenario, Do you think that public admin...

Do you think that public administrators should be restricted to only laid down rules in the discharge of their duties as espoused by Max Weber or should they have some amount of di

What are the costs of economic growth, What are the costs of economic growt...

What are the costs of economic growth? Economic growth can result also into: • Increases within pollution noise and congestion • Unnecessary depletion of non-renewable r

Elucidate raising the price profitable., George has been selling 5,000 T-sh...

George has been selling 5,000 T-shirts per month for $8.50. When he increased the price t0 $9.50 he sold only 4,000 T-shirts. What is the demand elasticity? If his marginal cost is

Money supply and monetary policy, Money Supply and Monetary Policy   All...

Money Supply and Monetary Policy   All modern societies use money as the medium of exchange. Since money can be exchanged for goods and services it also becomes a financial asse

National income, difference between gdp at market price and nnp at factor c...

difference between gdp at market price and nnp at factor cost

Money and Banking, explain with illustration the meaning of credit creatio...

explain with illustration the meaning of credit creation in commercial banks

Trade-off proposals, While referring to the "EYE on YOUR LIFE" section on p...

While referring to the "EYE on YOUR LIFE" section on page 235 of the textbook, and the economic concepts you have accumulated during our course, consider the trade policies that se

What is privatization?, Privatization is the move of ownership from the pub...

Privatization is the move of ownership from the public sector (government) to the private sector (business).

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