'Numeric variables' presentation slideshows

660 views • 49 slides

Ch 2 and 9.1 Relationships Between 2 Variables

Ch 2 and 9.1 Relationships Between 2 Variables. More than one variable can be measured on each individual. Examples: Gender and Height Size and Cost Eye color and Major We want to look at the relationship among these variables. Is there an association between these two variables?

478 views • 31 slides

Chapter 3 Fundamental Data Types of Java

Chapter 3 Fundamental Data Types of Java. Lecture Slides to Accompany An Introduction to Computer Science Using Java (2nd Edition) by S.N. Kamin, D. Mickunas, E. Reingold. Chapter Preview. In this chapter we will: discuss four important data types integers real numbers strings

417 views • 25 slides

Chapter 3 Fundamental Data Types of Java

Chapter 3 Fundamental Data Types of Java. Lecture Slides to Accompany An Introduction to Computer Science Using Java (2nd Edition) by S.N. Kamin, D. Mickunas, E. Reingold. Chapter Preview. In this chapter we will: discuss four important data types integers real numbers strings

379 views • 25 slides

379 views • 25 slides

Variables, operators, canvas, and multimedia

383 views • 25 slides

Chapter 13

Chapter 13. Factorial Analysis of Variance. Basic Logic of Factorial Designs and Interaction Effects. Factorial research design Effect of two or more variables examined at once Efficient research design Interaction effects Combination of variables has a special effect.

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Part 2 Exploratory Data Analysis Chapter 2 Summarising Data: Summary Tables and Graphs

Part 2 Exploratory Data Analysis Chapter 2 Summarising Data: Summary Tables and Graphs. Introduction. Summarising Categorical Data Single Categorical Variable. Summarising Categorical Data continued Two Categorical Variables. Summarising Numeric Data Single Numeric Variable.

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The basic task of most research = Bivariate Analysis

The basic task of most research = Bivariate Analysis. What does that involve? Analyzing the interrelationship of 2 variables Null hypothesis = independence (unrelatedness) Two analytical perspectives: Analysis of differences : ? Select Independent Variable and Dependent variable

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156 views • 8 slides

Sampling and Variability (Chapter 5.1 - 5.4)

Sampling and Variability (Chapter 5.1 - 5.4). Chengyuan Peng 92777A pcy@tcm.hut.fi. Purpose of Sampling. What is Data Population Problems with using all of the data The whole data not available Too much data Necessary to sample the data when building models Capture a Sample:

185 views • 7 slides

Sampling and Variability (Chapter 5.1 - 5.4)

Sampling and Variability (Chapter 5.1 - 5.4). Chengyuan Peng 92777A pcy@tcm.hut.fi. Purpose of Sampling. What is Data Population Problems with using all of the data The whole data not available Too much data Necessary to sample the data when building models Capture a Sample:

72 views • 7 slides