PPT-WHAT IS A BIOSTATISTICIAN TRYING TO PROVE?

PROOF IN MEDICAL RESEARCH Susan S Ellenberg PhD Department of Biostatistics and Epidemiology Perelman School of Medicine U Penn Statistics is the science of uncertainty Biostatistics is the application of statistics to biological problems. This algorithm may call any other algorithms from the textbook lectures class handouts or homework assignments but you should cite the appropriate reference How do you decide which existing algorithms it should call if any This is a familiar problem What to prove and how do I do it. What is a burden?. A burden is one of the things you need to prove for . your side of the . motion to . be true. It is NOT a specific argument – burdens are proved by them. Chapter 5 Parallel Lines and Related Figures. 5.1 Indirect Proof. Learner Objective: Students will prove statements using "Indirect Proof".. Warm-Up. M is the midpoint of. Given:. Prove:. D. A. C. B. Soundness and Completeness. Two Notions of Logical Consequence. Validity: If the premises are true, then the conclusion must be true.. Provability: From the premises, the conclusion can be derived by the rules of inference of the system.. What do these words mean?. Certain. Definite. Probable. Possible. Can you think of sentences that use each word?. Certain, definite, probable, possible. Atheist Theist. ‘Belief or non-belief in god’ scale. C. onsider the Situation. What is the topic? . What . is my purpose? . Who . is my audience? . What . action do I want my audience to take? . C. larify your thinking . What . are you trying to prove? . . Theorems. m. example. Write a proof.. Given. : . Prove. : . . Statements Reason. . 1.. ___________________ _______________________. . 2.. ___________________ _______________________. . 3.. ___________________ _______________________. . proof. Proof: Logical statement that shows a statement is true.. Two-column proof: Statements & corresponding reasons that show an argument in a logical order.. . . Review example. -Remember: Ask lots of questions on Piazza, ask others for help, Google whatever you need to. -Only requirement: write your solutions by yourself (without extensive notes). -Today: Recursion refresher. Theorems are statements that can be proved. Theorem 2.1 Properties of Segment Congruence. Reflexive AB . ≌. AB . All shapes are . ≌. to them self. Symmetric If AB . ≌. CD, then CD . ≌. AB. . law; justice. a person chosen to interpret . laws, . decide on a winner, or settle a controversy. . judge. a person chosen to interpret . laws, . decide on a winner, or settle a controversy. . to break the . WHAT IS A BIOSTATISTICIAN TRYING TO PROVE? PROOF IN MEDICAL RESEARCH Susan S. Ellenberg , Ph.D. Department of Biostatistics and Epidemiology Perelman School of Medicine, U Penn Statistics is the science of uncertainty Research related Process Design & Evaluation. Avi . Shaked. Systems Engineering Research Initiative. Tel Aviv University. PROVE Tool. Supports PROVE modeling. Concepts. Notation. Open source. Based on the popular Eclipse Modeling Framework + Sirius. 1Availableherehttps//hackmdio/dariofiore/rkXo8EBp8documentisthatofmergingthevisionbetweenthecommit-and-proveandSAVERworkinggroupsseeURLinFootnote1forresourceslinkingtotheseworkinggroupsthisdocumentdes