Axioms of probability Study guides, Class notes & Summaries

This material covers important introductory concepts in statistics, such as counting principles, permutations and combinations, axioms of probability, conditional probability, probability distributions and a few well-known discrete and continuous probability distributions (e.g. binomial distributions, normal distribution, etc.)

Mean & Variance of transformed distributions correct answers Mean: Affected by all operations (additions/subtraction/multiplication/division) Variance: Only affected by changes in scale (multiplication/division), must square scale changes ---> i.e. if original variance is 6 and all values divided by 2, new variance = 6/2^2 Axioms of Probability correct answers 1)For any event A, 0 ≤ P(A) ≤ 1 2)For sample space S, P(S) = 1 3)If {Ai}, i = 1,..., n are mutually exclusive events then t...

These notes cover probability, permutations and combinations, axioms of probability, random variables, uniform, binomial, poisson, exponential and normal distributions as well as hypothesis testing using both the traditional method and using the p-value method.

What are the basic components of a mathematical system? - A mathematical system consists of a set of definitions; a set of initial assumptions, called axioms; and all statements that can be logically deduced from these axioms and definitions. Example: Newtonian mechanics Why did Aristotelian natural philosophers object to applying mathematics in natural philosophy? - For Aristotelians, mathematics was a useful tool for calculation, but had little or no place is "real" science.The French J...

X100 Exam Review (Updated to 2023) verified answers- Mission command - Develop the situation through action - Combined arms - Adherence to the law of war - Establish and maintain security - Create multiple dilemmas for the enemy What are the six principles of Unified Land Operations (ULO)? Combat Sustainment Support Battalion (CSSB) - The ________ is attached to Sustainment BDEs and conducts maintenance, transportation, supply, field services, and distribution. - The task organizati...

1. To what cause(s) can the improvements in workplace safety made to date be attributed? Improvements in safety up to now have been the result of pressure for legislation to promote safety and health, the steadily increasing costs associated with accidents and injuries, and the professionalization of safety as an occupation 2. Explain the significance of the Code of Hammurabi in terms of the safety movement What is significant about the code from the perspective of safety and health is ...

Burns and Grove's The Practice of Nursing Research: Appraisal, Synthesis, and Generation of Evidence 8th Edition Test Bank- (complete updated answers 2022) Chapter 1. Discovering the World of Nursing Research MULTIPLE CHOICE 1. Which best describes evidence-based-practice (EBP)? a.A combination of best research evidence, clinical expertise, and the needs and values of patients. b.A determination of the factors necessary to control patient responses to care. c.The development of pop...

Ivan Pavlov - ANSWER a Russian researcher in the early 1900s who was the first research into learned behavior (conditioning) who discovered classical conditioning, by training dogs to salivate at the ringing of a bell, simplest form of classical conditioning is reminiscent of what Aristotle would have called the law of contiguity law of contiguity - ANSWER A law of association holding that events that occur in close proximity to each other in time or space are readily associated with each oth...

obedience to authority - ANSWER -Studies of obedience by Stanley Milgram. Milgram told participants they would be participating in a study of the effects of punishment on learning. Their task was to administer electric shock to a "learner," but in reality, the "learner" was a confederate. Found that 65% of participants could be coaxed to deliver every level of shock -Milgram may have found high obedience because his participants were volunteers -Raised ethical issues. To ensure that there ...

Preface xix About the Companion Website xxxiii 1 Preliminary Considerations 1 1.1 The Philosophical Bases of Knowledge: Rationalistic versus Empiricist Pursuits, 1 1.2 What is a “Model”?, 4 1.3 Social Sciences versus Hard Sciences, 6 1.4 Is Complexity a Good Depiction of Reality? Are Multivariate Methods Useful?, 8 1.5 Causality, 9 1.6 The Nature of Mathematics: Mathematics as a Representation of Concepts, 10 1.7 As a Social Scientist, How Much Mathematics Do You Need to ...