Critical Thinking Assignment 
Using the Clinical Trial on breast cancer dataset. Perform a Kaplan-Meier Analysis or the Log-Rank Test to determine the survival curve for the breast cancer survivors.
H0 The risk of 50% of the participants dying from breast cancer will occur within five years. (Null Hypothesis)
H1 The risk of 50% of the participants dying from breast cancer does not occur within five years. (Alternative Hypothesis)
Ensure to submit the following requirements for the assignment:
Review the analysis from the standpoint of how many patients survive over the seven-year time period that the clinical trial covered. 
Present your findings as a Survival Time chart in a Word document, with a title page, introduction explaining why you would conduct a survival analysis, a discussion where you interpret the meaning of the survival analysis, and a conclusion should be included.
Your submission should be 2-3 pages to discuss and display your findings.
Provide support for your statements with in-text citations from a minimum of two scholarly, peer-reviewed articles. One of these sources may be from the class readings, textbook, or lectures, but the others must be external. The Saudi Digital Library is a good place to find these sources and should be your primary resource for conducting research.
Follow APA 7th edition and Saudi Electronic University writing standards.
Review the grading rubric to see how you will be graded for this assignment.
You are strongly encouraged to submit all assignments to the Turnitin Originality Check prior to submitting them to your instructor for grading.