PPT-1 Inferential Statistics and Probability

a Holistic Approach Chapter 9 One Population Hypothesis Testing This Course Material by Maurice Geraghty is licensed under a Creative Commons Attribution ShareAlike 40 International License . For example a primary use of DSP is to reduce interference noise and other undesirable components in acquired data These may be an inherent part of the signal being measured arise from imperfections in the data acquisition system or be introduced as 1 (Version 1: 8/27/2014 ) SPSS for Inferential Statistics SPSS for Inferential Statistics 2 (Version 1: 8/27/2014 ) Background Information IBM SPSS Statistics is a software package used for statisti Assessment Committee 2009. Division of Campus Life, Emory University. What is quantitative data analysis?. Types of quantitative data used in assessment. Descriptive statistics. Utilizing Microsoft Excel. Level of data . Tests. Levels . of significance. Type . 1 & Type 2 Error. What You Need to Know for The Exam….. You will not have to conduct these tests in an exam(cue… sigh of relief). However you will have to;. and. . t. . - tests . ScWk. 242 – Session 9 Slides. Inferential Statistics. Inferential . statistics . are used to . test . hypotheses about the relationship between the independent and the dependent . Comparison of Group Means. Standard Deviations (. z . scores). 0. +1. +2. +3. -2. -1. -3. 34.13%. 34.13%. 13.59%. 13.59%. 2.14%. 2.14%. 0.13%. 0.13%. Percentile Equivalents. 1. 5. 10. 2. 0. 4. 0. 5. 0. Paf 203. Data Analysis and Modeling for Public Affairs. REVIEW. What is statistics?. What is the difference between a population and a sample?. What is a parameter? A statistic?. What are the measures of central tendency?. October 14, 2009. Subjective Probability. Throughout the course I have used the word probability.. Yet I have not defined it. Instead I have relied on the assumption that you all have a sense of probability.. Level of data . Tests. Levels . of significance. Type . 1 & Type 2 Error. What You Need to Know for The Exam….. You will not have to conduct these tests in an exam(cue… sigh of relief). However you will have to;. Mike Griffiths. m.griffiths@gold.ac.uk. homepages.gold.ac.uk/. mikegriffiths. /teaching. Variables. Quantitative research concerns itself with variables.. Which of the following are variables?. Height. Starnes, Tabor, Yates, Moore . Bedford Freeman Worth Publishers. CHAPTER 5. Probability: What Are . the Chances?. 5.1. Randomness, Probability, . and Simulation. Learning Objectives. After this section, you should be able to:. Starnes, Tabor, Yates, Moore . Bedford Freeman Worth Publishers. CHAPTER 5. Probability: What Are . the Chances?. 5.1. Randomness, Probability, . and Simulation. Learning Objectives. After this section, you should be able to:. Lecture 1. Harrison B. Prosper. Florida State University. European School of High-Energy Physics. Parádfürdő. , Hungary. . 5 . – . 18 . June, . 2013. 1. Outline. Lecture 1. Descriptive Statistics. In this class we will review . how statistics are used to . summarize data, special probability distributions, . their . use in simple applications using Frequentist and Bayesian . methods, and Monte Carlo techniques.