Download PDF by Victor Cohn: News and Numbers: A Writer's Guide to Statistics

By Victor Cohn

ISBN-10: 1405160969

ISBN-13: 9781405160964

Numbers and statistical claims dominate modern day information. Politics, budgets, crime research, clinical matters, and activities reporting all call for numbers. Now in its 3rd variation, News & Numbers specializes in find out how to evaluation statistical claims in technological know-how, health and wellbeing, medication, and politics. It does so by means of assisting readers resolution 3 key questions about all clinical reviews, polls, and different statistical claims: "What am i able to believe?" "What does it mean?" and "How am i able to clarify it to others?"

Updated all through, this lengthy past due 3rd variation brings this vintage textual content updated with the twenty first century with an entire updating of examples, case experiences, and tales. The textual content emphasises transparent pondering and customary feel ways for realizing, reading and explaining records, and phrases in the course of the publication are defined in easy-to-understand, nontechnical language. a lot new fabric has been additional to make sure the textual content continues its pertinent method of the topic, including:

  • A part on machine modelling
  • Additional chapters on hazards and 'missing numbers'
  • Updated sections on overall healthiness plans and assurance, together with updates on President Obama's health and wellbeing process overhaul & new fabric on healthiness care expenses and quality

Show description

Read or Download News and Numbers: A Writer's Guide to Statistics PDF

Best journalism books

Download PDF by Michael Hastings: The Last Magazine

The yr is 2002. Weekly newsmagazines dominate the political schedule in manhattan and Washington. a tender journalist named Michael M. Hastings is a twenty-two- year-old intern on the journal, rainy at the back of the ears, the single one within the workplace who's really learn his coworker's books. he'll cease at not anything to show his internship right into a full-time place, and he's found out simply whom to provoke: Nishant Patel, the overseas editor, and Sanders Berman, dealing with editor, either vying for the task of editor in leader.

New PDF release: Post-Secular Philosophy: Between Philosophy and Theology

From Nietzsche to the current, the Western philosophical culture has been ruled by way of an earthly pondering that has brushed aside dialogue of God as principally beside the point. in recent times although, the difficulty of theology has lower back to spark one of the most arguable debates inside of modern philosophy.

Download e-book for iPad: Blogwars: The New Political Battleground by David D. Perlmutter

Political blogs have grown astronomically within the final half-decade. in exactly one month in 2005, for instance, renowned weblog DailyKos bought extra specified viewers than the inhabitants of Iowa and New Hampshire mixed. yet how a lot political impression do bloggers relatively have? In Blogwars, David D. Perlmutter examines this speedily burgeoning phenomenon, exploring the measure to which blogs influence--or fail to influence--American political existence.

Network Journalism: Journalistic Practice in Interactive by Ansgard Heinrich PDF

Drawing on present theoretical debates in journalism stories, and down to earth in empirical learn, Heinrich here analyzes the interaction among journalistic perform and tactics of globalization and digitalization. She argues new type of journalism is rising, characterised by way of an more and more worldwide movement of reports in addition to an increasing number of information deliverers.

Additional info for News and Numbers: A Writer's Guide to Statistics

Sample text

Some kinds of studies carry more weight than others. Science and medicine started with anecdotes, unreliable as far as generalization is concerned, yet provocative. Anecdotes matured into systematic observation. Simple eyeballing has developed into data collection and the recording of case histories. These are indispensable methods, yet still only one part of science. Case histories may not be typical, or they may reflect the beholder. ” There can still be useful, even inspired, observation and analysis of natural experiments.

The excess cancer is the dependent variable, the result. “In a two-variable relationship,” Dr. ”26 ● Diseases with multiple causes – We know that more people get colds in winter than at other times of the year. Weather is commonly seen as the underlying or independent variable that affects the incidence of the common cold, the dependent variable. Actually, of course, some people, like children in school who are constantly exposed to new viruses, are more vulnerable to colds than others. In the case of these children, there is often more than one independent variable.

Biologist Stephen Jay Gould learned in 1982 that he had a serious form of cancer. The literature told him the median survival was only eight months after discovery. Three years later, he wrote in Discover, “All evolutionary biologists know that means and medians are the abstractions,” while variation is “the reality,” meaning “half the people will live longer” than eight months. Because he was young, because his disease had been diagnosed early, and because he would receive the best possible treatment, he decided he had a good chance of being at the far end of the curve.

Download PDF sample

News and Numbers: A Writer's Guide to Statistics by Victor Cohn

by Charles

Rated 4.58 of 5 – based on 22 votes