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

What are economic growth and the growth rate, What are economic growth and ...

What are economic growth and the growth rate? Economic grow: It rise in a country is real level of national output like measured through Gross Domestic Product (GDP). Wh

Secondary effects in addition to the direct effect, Subsidy programs are li...

Subsidy programs are likely to have a number of secondary effects in addition to the direct effect on dairy prices. What impact do you suppose farm subsidies are likely to have on

Describe the keynes motivation, Q. Describe the Keynes motivation? Key...

Q. Describe the Keynes motivation? Keynes' motivation: In good times, when Y is high (above its trend), national income is high (above it trend). Consumers will take this opp

Concept of preference - utility function, Concept of Preference, Utility Fu...

Concept of Preference, Utility Function: Concept of Preference, Utility Function and Indifference Curve  Consumer preference ('R') specified by the above axioms can be represe

Combination, take one set ( lk& output) to prove

take one set ( lk& output) to prove

Review of related economic theory, Oil price shocks lead to large adverse s...

Oil price shocks lead to large adverse supply shocks in the macroeconomy, infer Dornbusch et al (2008) who define an adverse supply shock as; ‘one that shifts the aggregate supply

Firm maximizing profit, A firm with two factories, one in Michigan and one ...

A firm with two factories, one in Michigan and one in Texas, has decided that it should produce a total of 500 units to maximize profit. The firm is currently producing 200 units i

Live around a hazardous waste dump, : Suppose that 100 people live around a...

: Suppose that 100 people live around a hazardous waste dump. If the people continue to live there for 20 years, one of them will likely contract a painful, non-fatal cancer that w

Rent, discuss modern theory of determination of rent?

discuss modern theory of determination of rent?

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