Slide 1Measurement of the Isotopes of Methane in the Arctic – from Micro to Macro Scale Dave Lowry 1, Rebecca Fisher 1, James France 1, Mathias Lanoisellé 1, Rebecca Brownlow…

Slide 1Equivalence Testing Dig it! Slide 2 Outline Intro Two one-sided test approach Alternative: regular CI approach Tryon approach with inferential confidence intervals…

Slide 1Frequency Distributions Quantitative Methods in HPELS 440:210 Slide 2 Agenda Basic Concepts Frequency Distribution Tables Frequency Distribution Graphs Percentiles…

Slide 11 Chapter 2: Frequency Distributions Slide 2 2 Frequency Distributions After collecting data, the first task for a researcher is to organize and simplify the data…

Slide 1Statistical vs. Practical Significance Slide 2 Statistical Significance Significant differences (i.e., reject the null hypothesis) means that differences in group…

Slide 1Effect Sizes and Power Review Slide 2 Statistical Power Statistical power refers to the probability of finding a particular sized effect Specifically, it is 1- type…

Slide 11 Chapter 18: The Chi-Square Statistic Slide 2 2 Parametric and Nonparametric Tests Chapter 18 introduces two non- parametric hypothesis tests using the chi-square…

1.Measurement and Scaling By Rama Krishna Kompella2. Learning Objectives Understand the role of measurement in marketing research Explain the four basic levels of scales…

1. Types of VariablesObjective: Students should be able to identify the different types ofvariables, and know the characteristics of each type 2. Types of VariablesCategorical…

1. 1 UNIT ONE INTRODUCTION 1.1. MEANING OF ECONOMIC STATISTICS Statistics: is a science that deals with the methods of collecting, organizing, and analyzing of data and interpretation…