# 302 exam 2 sample ch 17

Individual projects are permitted.

These procedures, Variance-Stabilizing Transformations and Weighted Least Squares, are each illustrated with examples. Use plots and graphs wherever possible to illustrate your results preferably in JMP.

Your paper is due in class on April 23rd. A separate instruction sheet for the Pt. Name the technique that you would use to separate and identify the components of the solution.

But be sure to back these up with appropriate discussion and analyses. See the notes on Stepwise Regression above for further discussion. Accompanying this syllabus are tide tables for February-May.

This note develops a procedure for statistically comparing coefficient estimates in two related regressions. A common rule-of-thumb here is to have at least 10 samples for every beta parameter estimated. For example, to study the relation between income and years of education, it would be ideal to have data on individual workers sample units with both the income and years of education for each individual.

What is the ratio of nitrogen to a fixed mass of oxygen for the two compounds? So in short, you should try to find data for which the sampling unit is well defined, and hopefully for which there are sufficiently many samples to allow an interesting regression. A JMP file of your data with columns labeled.

I will show you how to handle your microscope to keep it in good working order. Oysters are a tasty treat that may be consumed dozens of different ways Mollusk et al. The main body of the report should contain a detailed development of your statistical analysis, including a mathematical formulation of both the problem studied and the analytical methods employed.

There is a list of web sites given below where you can start to search for existing data. Treat the microscopes as if they were your own very expensive equipment. It only means that your final regression should have enough samples to allow reasonable estimation of each parameter.

If you send separate files, be sure to put a name or initials in each of the file names. If you know of or anticipate any potential conflicts with your personal or work schedules, you must let me know ASAP. There will be a lab final the day of the last regular class meeting focusing on petrography and hand sample identification and a comprehensive final exam during the scheduled final exam period focusing on lecture material.

This last lab will use techniques learned during the semester to synthesize information and interpret the geologic maps in Exercise 11 in your lab manual.

In addition to the written paper, an oral presentation of your research may be required.

You must decide on a topic AND check it with me by class time on February 19th. You are welcome to work with other students and discuss the labs and field write-ups, but you must submit individual work that is entirely your own. If I get 10 files all called "ese The first compound, compound E, contains Rather, it is meant to illustrate the types of considerations which might be relevant in any given situation.

These notes illustrate the problem of heteroscedasticity in regression, and develop two procedures for reducing this effect. The first compound, compound P1, contains But often such data exists at, say, the state level.

The method is illustrated in terms of a two-city comparison of factors affecting housing prices. This note develops least-squares estimation for the case of 2 regressors, and uses these results to illustrate the main properties of both Partial Regression Plots and Partial Residual Plots.

Also, calculate the percentage by mass of II in the compound. These notes illustrate the special problem of data involving multiple sample units measured at consecutive points in time. We will investigate the origin of the major groups of igneous and metamorphic rocks with an emphasis on the physical and chemical processes that give rise to diversity among these different groups and the tectonic setting for these rocks.

Assume the thin sections are irreplaceable and treat them as such — take extreme care when handling thin sections when moving thin sections from one scope to another and avoiding crushing a slide when focusing in closely.You will learn how to classify rocks based on rock-forming minerals in hand sample, thin section, and in the field, and on the textures and structures within them.

2/14 T Ch. 2 Igneous rock classification Igneous lab Optical lab due. 5/11 Th Ch. 16 & Ch. 17 Island arcs and continental arcs. View Test Prep - Health Assessment (NR ) Study Guide Exam 2 flashcards _ Quizlet from NR at Chamberlain College of Nursing.