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

Calculate average cost pricing , Indicate whether each of the following sta...

Indicate whether each of the following statements is true, false, or uncertain, and explain your answer.  Your grade will depend primarily on the quality of your explanation.

Trade cycle, discus the various measures that may be taken by a firm to cou...

discus the various measures that may be taken by a firm to counteract the evil effect of a trade cycle

Federal and state taxing-tax-exempt, Please select either question (a) or q...

Please select either question (a) or question (b).  Do NOT answer both questions. a.  Mr. William Randolph Hearst is an entrepreneur based in California.  He owns many newspaper

TAXATION, What is Inherent Limitation?

What is Inherent Limitation?

Explain the competitive model, Identify and explain the evidence for and ag...

Identify and explain the evidence for and against the competitive model. Provide specific examples.

Marginal propensity to save, Marginal Propensity to save  (MPS)  is the r...

Marginal Propensity to save  (MPS)  is the ratio of change in total saving to change in total disposable income. Symbolically,     MPS = ?S/?Y For example, total

Outline two main restrictions by indian government applied t, outline two m...

outline two main restrictions by indian government applied to import. Using the data from your case study analyse and explain who would benefit directly and who would lose directly

Number of gallons of pain, The number of gallons of paint that Home Depot s...

The number of gallons of paint that Home Depot sells in a given day is normally distributed with a mean of 150 gallons and a standard deviation of 35 gallons (I realize that the di

Manager at a local bank analyzed the relationship, A manager at a local ban...

A manager at a local bank analyzed the relationship between monthly salary and three independent variables: length of service (measured in months), gender (0 = female, 1 = male) an

At some number payment is fixed, The United States Treasury borrows money ...

The United States Treasury borrows money on behalf of the federal government all the time. One type of the government borrowing, called a treasury bills, promises a fixed payment a

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