Explain intuitively why for the model, logit

Assignment Help Basic Statistics

Reference no: EM131038550

For the example in Section 5.3.1, y = 0 at x = 10, 20, 30, 40, and y = 1 at x = 60, 70, 80, 90. \
a. Explain intuitively why for the model, logit(π) = α + βx.
b. Report and its SE for the software you use.
c. Add two observations at x = 50, y = 1 for one and y = 0 for the other. Report and its SE. Do you think these are correct? Why?
d. Replace the two observations in (c) by y = 1 at x = 49.9 and y = 0 at x = 50.1. Report and its SE. Do you think these are correct? Why?

Reference no: EM131038550

Questions Cloud

Pros and cons of evidence-based medicine : Discuss the pros and cons of evidence-based medicine. What can be done to increase the adoption of the beneficial aspects of evidence-based medicine in the U.S.?

Make large-sample analyses questionnable : In the previous exercise, the small cell counts make large-sample analyses questionnable. Conduct small-sample inference, and interpret.

The effectiveness of immediately injected : Table 5.13 refers to the effectiveness of immediately injected or -hourdelayed penicillin in protecting rabbits against lethal injection with β-hemolytic streptococci.

Family and medical leave act : Darla has been working for Defense Plants, Inc. for over 15 years as a receptionist and customer service person. She wrote to the new CEO of Defense Plants, Inc. asking for leave to take care of her new child.

Explain intuitively why for the model, logit : For the example in Section 5.3.1, y = 0 at x = 10, 20, 30, 40, and y = 1 at x = 60, 70, 80, 90. \a. Explain intuitively why for the model, logit(π) = α + βx.

Exact test of independence using the scores : In the previous exercise, the table has some small counts, and exact methods have greater validity than large-sample ones. Conduct an exact test of independence using the scores in (a).

Should unmarried employees be offered work-life benefits : What is the ethical responsibility do organizations have (or not have) to help their employees manage their work and family responsibilities effectively?

What was theory originally intend to explain communicatively : What was the theory originally intended to explain communicatively? Does the application of the theory warrant more research or updated research? What are the strength and weaknesses of the theory?

When and how can you change doctors if you are dissatisfied : What prescription drug benefits does HealthChoice offer? Are they beneficial to your current drug regimen? (if you don't take any prescription drugs, ask your instructor for a "list"). Would this be a good program for someone with chronic illness..

User Account

All Pages