# Algebra level symbolic math

• ### Johns Hopkins School of Public Health Videos on Statistical Reasoning

This YouTube channel includes a series of video interviews between John McGready and some of his colleagues from Johns Hopkins University. The videos are meant to highlight the importance of biostatistics as a core driver of public health discovery, the importance of statistical reasoning in the research process, and how the fundamentals that are covered in an introductory biostatistics course are the framework for more advanced methodology.

• ### Citizen-Statistician

This blog will be about access: access to data and access to analysis tools. This blog will be about data privacy, and data sharing. This blog will be about people who use data to better their lives and the lives of others. This blog is meant for anyone wishing to become a citizen statistician, but in particular for statistics teachers-those who help empower citizens to become citizen statisticians.

• ### Bootstrapping Applet

The WISE Bootstrapping Applet can be used to demonstrate bootstrapping by creating a confidence interval for a population mean or median. The user can manipulate the population distribution, sample size, and number of resamples. An associated guide gives suggestions for teaching bootstrapping.
• ### Poem: Smith College Haikus II

A collection of Statistics related Haikus collected by Nicholas Horton from his Math 190 (statistical Methods for Undergraduate Research) course at Smith College in Spring, 2010. These are included in the Statistics Haiku Project at http://www.math.smith.edu/~nhorton/haikustat.html

• ### Quote: Born on Chance

The conception of chance enters in the very first steps of scientific activity in virtue of the fact that no observation is absolutely correct. I think chance is a more fundamental conception that causality; for whether in a concrete case, a cause-effect relation holds or not can only be judged by applying the laws of chance to the observation. is a quote by German and British nobel prize winning physicist Max Born (1882 - 1970). The quote appears in his 1949 book "Natural Philosophy of Cause and Chance" published by Clarendon Press.
• ### Quote: Oakes on Confidence Intervals versus Tests

The researcher armed with a confidence interval, but deprived of the false respectability of statistical significance, must work harder to convince himself and others of the importance of his findings. This can only be good. is a quote by British statistician Michael W. Oakes. The quote is found in his 1986 book "Statistical Inference: a Commentary for the Social and Behavioural Sciences" published by John Wiley & Sons.

• ### Quote: Hubbard on Graphics

There is a magic in graphs. The profile of a curve reveals in a flash a whole situation - the life history of an epidemic, a panic, or an era of prosperity. The curve informs the mind, awakens the imagination, convinces. is a quote by Henry David Hubbard (1870-1943) who was the first secretary of the National Bureau of Standards; serving from 1901 to 1938. The quote appears in his introduction to the 1939 book "Graphic Presentation" by William Brinton. The entire one-page essay by Mr. Hubbard is an outstanding description of the value of graphical displays and can be found at http://www.archive.org/stream/graphicpresentat00brinrich#page/2/mode/1up
• ### Quote: Playfair on Presenting Data

...making an appeal to the eye when proportion and magnitude are concerned, is the best and readiest method of conveying a distinct idea. is a quote by Scottish political economist William Playfair (1759 - 1823) often credited as the originator of statistical graphics. The quote is found in the preface to his 1801 book "The Statistical Breviary: Shewing, on a Principle Entirely New, The Resources of Every State and Kingdom in Europe" (the book where he introduced the piechart)
• ### Cartoon: Normal versus Paranormal

A cartoon for use in teaching about the Normal distribution. The cartoon was drawn by Australian epidemiologist Matthew Freeman of the Public Health Information Development Unit at the University of Adelaide. It is free for use on course websites or in the classroom provided author acknowledgement is given (e.g. leave copyright statement on the image). Commercial uses should contact the copyright holder. The cartoon was also published under the title "A visual comparison of normal and paranormal distributions" in the Journal of Epidemiology and Community Health (2006) 60(1):6
• ### Quote: Barksdale on Opinion versus Data

If we have data, let's look at data. If all we have are opinions, let's go with mine. is a quote by American entrepreneur James Love Barksdale (1943 - ) former president and CEO of Netscape Communications.