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

Codinal theory - consumer choice concernin utility, Ordinal Theory: A...

Ordinal Theory: A Short Note In ordinal approach, utility is measured ordinally i.e., qualitatively (not numerically or quantitatively). Alternatively, consumer can rank her

Explain the labor market in the cross model, Q. Explain the labor market in...

Q. Explain the labor market in the cross model? In cross model, both P and W are exogenous andconstant. Hence real wage is constant and it is not essentially equal to the equil

Explain money market and price changes, Q. Explain money market and price c...

Q. Explain money market and price changes? The money market and price changes The money demand curve will shift to the right (left) in themoney market diagr

Unemployment rate, Unemployment rate (LUNEMP): A key variable to assess...

Unemployment rate (LUNEMP): A key variable to assess the performance of any economy when an economy is growing, the unemployment rate will fall as job creation increases and in

Illustrate the says law, Q. Illustrate the Says Law? With Say's Law, ag...

Q. Illustrate the Says Law? With Say's Law, aggregate demand would always be equal to aggregate supply and cross model would be incorrect.  Keynes's argument as to why Say's

Stock of a particular company, Suppose that you have bought a total of 3100...

Suppose that you have bought a total of 3100 shares of stock of a particular company. You bought 1200 shares of stock at $17 per share, 900 shares of stock at $11 per share, and th

Explain about a model and use of it in economics, Explain about a model and...

Explain about a model and use of it in economics. A model is a simplified demonstration of a real situation which is used to better understand real-life circumstances. The

Elucidate how the two bonds differ, Consider two bonds. Each has a face val...

Consider two bonds. Each has a face value of $100 and matures in one year. One has a zero coupon payment, and the other pays $10 per year. A. Explain how the two bonds differ

Define do you mean by gdp growth, Q. Define do you mean by GDP growth? ...

Q. Define do you mean by GDP growth? By (nominal) GDP-growth we mean the percentage change in (nominal) GDP over a specific period of time. Real GDP growth is defined as percen

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