1 Numerical Descriptive Techniques Chapter 4. 2 4.2 Measures of Central Location §Usually, we focus our attention on two types of measures when describing.
1 Descriptive Statistics: Numerical Methods Chapter 4.
1 Numerical Descriptive Techniques. Summary Measures Arithmetic Mean Median Mode Describing Data Numerically Variance Standard Deviation Coefficient of.
Economics 173 Business Statistics Lecture 2 Fall, 2001 Professor J. Petry
1 Tendencia central y dispersión de una distribución.
Student’s t-test. This will happen occasionally, just due to chance. 5% of the time, α From Last Week.
Estimation Bias, Standard Error and Sampling Distribution Estimation Bias, Standard Error and Sampling Distribution Topic 9.
1 Descriptive Statistics: Numerical Methods Chapter III.