This problem uses the same data as In particular, n = 10 for each of four groups, with sample means of 10,20, 30, and 40, respectively. We stated in Chapter 4 that alerting is equivalent to the squared correlation between the contrast coefficients and the actual sample means of the groups. Further, the sum of squares for a contrast equals the product of me between-group sum of squares a. Find the correlation between the sample means and the contrast coefficients for the linear trend for these data. What does this tell you about how much of the between-group sum of squares is attributable to the linear trend for these data? b. Find the correlation between the sample means and the contrast coefficients for the quadratic trend for these data. What does this tell you about how much of the between-group sum of squares is attributable to the quadratic trend for these data? c. Find the correlation between the sample means and the contrast coefficients for the cubic trend for these data. What does this tell you about how much of the between-group sum of squares is attributable to the cubic trend for these data?

**PLACE THIS ORDER OR A SIMILAR ORDER WITH LITE ESSAYS TODAY AND GET AN AMAZING DISCOUNT **

The post What does this tell you about how much of the between-group sum of squares is attributable to the cubic trend for these data? appeared first on Cheapest Academic Custom Papers.

Get help with your classes. We provide step-by-step answers to all writing assignments including: essay (any type), research paper, argumentative essay, book/movie review, case study, coursework, presentation, term paper, research proposal, speech, capstone project, annotated bibliography, among others. We are a dedicated essay writing service that can help you put together a top-quality essay.

Professional university paper writers. We Will Help You Write Your Essays

From initial topic to finished paper. We guarantee that your custom essay will not only be delivered on time but will also be of the highest quality.

**Get Unstuck! Order Original Answers for all your Assignments**

Get Help With Essay Writing

- Any citation style
- Any topic

- 100% Original essays
- Free revision