Just simply state is this an example of a logistic regression and explain? Do no
ID: 3229258 • Letter: J
Question
Just simply state is this an example of a logistic regression and explain? Do not solveAfter a major oil spill destroyed a saltmarsh off the Alabama coast, a restoration project was begun in which saltmarsh sediments were cleaned and new saltmarsh plants were replanted at 19 separate locations; 5 other unrestored locations served as controls. The number of macroinvertebrates of four general types (polychaete worms, crustaceans, molluscs, and cnidarians) along with the number and diversity of fish was then surveyed at the restored and unrestored sites twice: 3 years after the restoration and 7 years after the restoration. Can one use the data for the number of macroinvertebrates, number and diversity of fish, and number of years after restoration to predict whether a site has been restored or not? If so, what is the predictive relationship and how accurate is that relationship? Just simply state is this an example of a logistic regression and explain? Do not solve
After a major oil spill destroyed a saltmarsh off the Alabama coast, a restoration project was begun in which saltmarsh sediments were cleaned and new saltmarsh plants were replanted at 19 separate locations; 5 other unrestored locations served as controls. The number of macroinvertebrates of four general types (polychaete worms, crustaceans, molluscs, and cnidarians) along with the number and diversity of fish was then surveyed at the restored and unrestored sites twice: 3 years after the restoration and 7 years after the restoration. Can one use the data for the number of macroinvertebrates, number and diversity of fish, and number of years after restoration to predict whether a site has been restored or not? If so, what is the predictive relationship and how accurate is that relationship? Just simply state is this an example of a logistic regression and explain? Do not solve
Explanation / Answer
After a major oil spill destroyed a saltmarsh off the Alabama coast, a restoration project was begun in which saltmarsh sediments were cleaned and new saltmarsh plants were replanted at 19 separate locations; 5 other unrestored locations served as controls. The number of macroinvertebrates of four general types (polychaete worms, crustaceans, molluscs, and cnidarians) along with the number and diversity of fish was then surveyed at the restored and unrestored sites twice: 3 years after the restoration and 7 years after the restoration.
It is a problem of goodness of log linear analysis
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