# Textbook Notes for Bencivenga Valerie

UT-AUSTINECO 329Bencivenga ValerieSpring

## ECO 329 Chapter Notes - Chapter 4: Sample Space, Venn Diagram, Drawa

OC15514864 Page
22 Feb 2017
1
7:59 pm: experiment: an activity in which there are at least two possible outcomes and the result of the activity cannot be predicted with absolute cer
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UT-AUSTINECO 329Bencivenga ValerieSpring

## ECO 329 Chapter Notes - Chapter 5: Poisson Distribution, Random Variable, Binomial Distribution

OC15514865 Page
15 Mar 2017
0
Random variable: a function that assigns a unique numerical value to each outcome in a sample space. Functions are called this because their values can
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UT-AUSTINECO 329Bencivenga ValerieSpring

## ECO 329 Chapter Notes - Chapter 3: Unimodality, Frequency Distribution, Categorical Variable

OC15514862 Page
22 Feb 2017
1
Stem-and-leaf plots can be used to describe the shape, center, and variability of a numerical data set, but they can become huge and complex if the num
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UT-AUSTINECO 329Bencivenga ValerieSpring

## ECO 329 Chapter Notes - Chapter 2: Interquartile Range, Variance

OC15514864 Page
22 Feb 2017
1
A numerical summary measure is a single number computed from a sample that conveys a specific characteristic of the entire sample. The subscripts indic
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UT-AUSTINECO 329Bencivenga ValerieSpring

## ECO 329 Chapter Notes - Chapter 1: Drawa, Inference, Univariate

OC15514862 Page
22 Feb 2017
0
Presents the basic elements of every statistics problem - a population and a sample and their connection to probability and statistics. Constant theme
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