EssayNICE | 24/7 Homework Help

Essaynice Will Help You Write Your Essays and Term Papers

Answered » You can buy a ready-made answer or pick a professional tutor to order an original one.

Question: In a clinical study, 28 patients with cancer of the head and neck didn respond to chemotherapy. T…



Question: In a clinical study, 28 patients with cancer of the head and neck didn respond to chemotherapy. T...

Show transcribed image text In a clinical study, 28 patients with cancer of the head and neck didn respond to chemotherapy. Their survival times in weeks are given below. 8.3 1.7 8.3 14.0 22.7 5.1 9.6 15.9 33.0 5.3 11.3 16.7 3.7+ 8.0+ 16.1+ 6.0 12.1 17.0 5.0+ 8.3+ 8.3 12.3 21.0 5.9+ 9.1+ 6.0+ 13.1+ 7.4+ 13.4+ (a) Make a hazard plot for each of the following distributions: exponen- tial, Weibull, lognormal, and log-logistic, (b) Which distribution provides a reasonable fit to the data? Estimate graphically the parameters of the distribution chosen

In a clinical study, 28 patients with cancer of the head and neck didn respond to chemotherapy. Their survival times in weeks are given below. 8.3 1.7 8.3 14.0 22.7 5.1 9.6 15.9 33.0 5.3 11.3 16.7 3.7+ 8.0+ 16.1+ 6.0 12.1 17.0 5.0+ 8.3+ 8.3 12.3 21.0 5.9+ 9.1+ 6.0+ 13.1+ 7.4+ 13.4+ (a) Make a hazard plot for each of the following distributions: exponen- tial, Weibull, lognormal, and log-logistic, (b) Which distribution provides a reasonable fit to the data? Estimate graphically the parameters of the distribution chosen

  

HOME TO CERTIFIED WRITERS

Why Place An Order With Us?

  • Certified Editors
  • 24/7 Customer Support
  • Profesional Research
  • Easy to Use System Interface
  • Student Friendly Pricing

Have a similar question?

PLAGIRAISM FREE PAPERS

All papers we provide are well-researched, properly formatted and cited.

TOP QUALITY

All papers we provide are well-researched, properly formatted and cited.

HIGHLY SECURED

All papers we provide are well-researched, properly formatted and cited.

Open chat
1
Powered by essaynice
Hello! Welcome to to our whatapp support.
We offer READY solutions, HIGH QUALITY PLAGIARISM FREE essays and term-papers.

We are online and ready to help