Probabilty - Study guides, Class notes & Summaries

All subjects discussed in the Statistics part of the Onderzoeksmethoden voor Informatica (INFOB3OMI) course, clearly summarized in a structured way. Based on the lectures and the slides.

4 functions of behavior - ANSWER-attention, escape, tangible, alone Social Positive Reinforcement SR+ is also known as - ANSWER-attention Automatic Positive reinforcement provides what? - ANSWER-sensory stimulation A behavior is assumed to be maintained by __________ _________ only after social reinforcers have been ruled out - ANSWER-automatic reinforcement Behaviors that directly terminate aversive stimulation are therefore maintained by ________ _________ that is an automatic outc...

1. Why is internal energy important to statistical mechanics? 2. What is the hypothesis in statistical mechanics in closed system? Internal energy gives the probable energy levels of particles/mole- cules in the system. Microstates of the same energy are equally likely. In other words, all microstates in an isolated system have the same proba- bility. 3. What is a 1-D phase state diagram? A phase state dia- gram is the momen- tum vs. distance dia- gram used to describe microstates. ...

T-test Compares one variable (perhaps BP) between two groups P-value Represents the probability of error involved in accepting the observed results as a valid representative of the population. Think of P-value as statistical significance of a hypothesis. Standard deviation The measure of the spread or dispersion of a set of data from the average. Confidence interval Measures the reliability of an estimate. With defined limits at each end, this specifices the probabili...

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Time analysis. Quantitative analysis consists of mathematical modelling of economic theory and empirical study of economic data. This is due to the cumulative sort of many generations of economists in their efforts to make economics a science, something like or close to physics, chemistry and biology, which can make accurate forecasts. Economic theory, when formulated via mathematical tools, can achieve its logical consistency among assumptions, theories, and its implications. Indeed, as Ka...

NS-Conditional probabilty 2. ________ enables hypotheses about the relations among specific types of environmental events and behaviors - ANS-FBA 3. _________ ________ _________ can account for behaviors that are either appropriate or harmful - ANS-Automatic negative reinforcement 4. _________ ________ is a procedure for recording the extent to which a target behavior occurs more often at particular times than others - ANS-scatter plot recording 5. 2 negative reinforcement conditons - ...

Lecture 2 teacher presentation from UC Berkeley Introduction to Statistics course, and the course is an introduction to statistical reasoning, which is a framework for learning from data. The course starts with descriptive statistics to summarize important features of data collected without requiring much in the way of mathematical theory or assumptions, then goes through probability and inference. Probability gives a language for talking about how random variability arises in the data we collec...

exercises for a discrete random variable

probabilty question paper for the stududents to slove .