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Author
Series
Language
English
Description
Millions of people visit xkcd.com each week to read Randall Munroe's iconic webcomic. His stick-figure drawings about science, technology, language, and love have a large and passionate following. Fans of xkcd ask Munroe a lot of strange questions. What if you tried to hit a baseball pitched at 90 percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? In...
Author
Series
Publisher
John Wiley & Sons, Inc
Language
English
Description
"Get a brief overview of Statistics I in case you need to brush up on earlier topics, and then dive into a full explanation of all Statistic II concepts, including multiple regression, analysis of variance (ANOVA), Chi-square tests, nonparametric procedures, and analyzing large data sets"--Publisher.
Author
Series
Publisher
John Wiley & Sons
Language
English
Description
Statistics Essentials For Dummies not only provides students enrolled in Statistics I with an excellent high-level overview of key concepts, but it also serves as a reference or refresher for students in upper-level statistics courses. Free of review and ramp-up material, Statistics Essentials For Dummies sticks to the point, with content focused on key course topics only. It provides discrete explanations of essential concepts taught in a typical...
Author
Publisher
BenBella Books, Inc
Language
English
Description
The author points out that core questions about the way the climate is responding to our influence and what the impacts will be remain largely unanswered. He provides insights and perspective free from political agendas, dispels popular myths, and unveils little-known truths. He points out that the models we use to predict the future aren't able to accurately describe the climate of the past, suggesting they are deeply flawed.
Author
Language
English
Description
This study investigates what young people and community organisations see as their support needs in Bayelsa State of Nigeria in tackling poverty. It also examines the process of influencing policy makers, using social marketing techniques. It seeks to expand understanding of the poverty elimination processes: not only within a developing countrys rural environmental context, but also endeavours to generalize the findings more broadly. It seeks an...
Author
Series
Language
English
Description
Data cleaning is a waste of time.
If the data had been collected properly in the first place there wouldn't be any cleaning to do, and you wouldn't now be faced with the prospect of weeks of cleaning to get your dataset analysis-ready.
Worse still, your boss won't understand why your analysis report isn't on his desk yet, a mere 48 hours after he's asked for it. Bless him, he doesn't understand – he thinks that cleaning data is just about clicking...
Author
Language
Español
Description
El propósito de este estudio es la de presentar un formato más amigable en el estudio de la Estadística si se compara con otros textos con la utilización de un lenguaje formal pero sencillo de entender y evitando un nivel de desarrollo matemático muy elevado.
Cualquier tratado sobre Estadística suele provocar dos tipos de reacción, la primera y más común es de alejamiento y hasta de cierta aversión dado que es una materia tradicionalmente...
Author
Series
Language
English
Description
Pirates, cats, Mexican lemons and North Carolina lawyers. Cheese consumption, margarine and drowning by falling out of fishing boats. This book has got it all.
A roller coaster of a book in 8 witty chapters, this might just be the most entertaining statistics book you'll read this year.
Did you know that pirates caused global warming, and that a statistical lie gave rise to one of the fastest growing religions on the planet? Probably not — you...
Author
Language
English
Description
This book is designed so that doctoral students will experience success and complete their degree. The dissertation process of research methodology and statistics is challenging to most students. With this book they can conquer their fears and move forward toward completion. In a user-friendly, personalized manner, the book guides students through the essential elements necessary for mastering the dissertation data. There are chapters that cover the...
Author
Series
Language
English
Description
Correlation Is Not Causation.
You know it and I know it, and yet we are constantly having to be reminded of it because we can't seem to help but get it wrong.
How many times have you heard someone really smart say something like 'wow, this correlation has a p-value of 0.000001 so A must be causing B…'?
It's not our fault though – we're only human. We seek explanation for patterns and events that happen around us, and if something defies logic,...
Author
Language
Español
Description
El libro recorre el tema del análisis estadístico de datos categóricos, necesario para que los profesionales de las áreas biológicas, agrícolas, de salud y afines adquieran los conocimientos y herramientas necesarios para un apropiado análisis de datos. En los primeros capítulos se exponen y afianzan conceptos básicos orientados a la comprensión de las herramientas de análisis de datos expuestas en los capítulos posteriores. Se introducen...
Author
Series
Language
English
Description
Did you ever want to know the average time it takes to get somewhere based on your cell tower location? Well with statistics, you can calculate things such as intervals, variables, parameters, and others by virtue of using this great math skill. Statistics is concerned with using real world data to effect change in an organization's life cycle. Having a reference guide provides you with the tools needed to solve problems related to customer service,...
Author
Language
Español
Description
Este libro busca ofrecer al público una guía para abordar la Estadística Descriptiva para datos categóricos utilizando como herramienta fundamental el software Excel. A lo largo del texto se documenta la recolección, organización, presentación e interpretación de los datos categóricos para la toma de decisiones. Por tanto, el principal objetivo del mismo es la presentación formal de una serie de herramientas que permiten resumir la información...
Author
Language
Español
Description
Muchas de las investigaciones en el campo de los negocios utilizan variables cuyos datos son de tipo cualitativo o categórico, en las que no es posible la aplicación de las técnicas paramétricas. Ante esta situación, y debido a que no se dan las condiciones para utilizar los métodos de la inferencia estadística, dada la rigidez en su aplicación, los investigadores se ven limitados a desarrollar solamente un análisis descriptivo y de resumen...
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