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  • This site includes several short tutorials that showcase different features of JMP 7. There is also another site with JMP tutorials at http://stat.fsu.edu/tutorials/
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  • September 28, 2010 Activity webinar presented by Carolyn Cuff, Westminster College and hosted by Leigh Slauson, Capital University. Extra materials available for download free of charge. Students must confront their misconceptions before we can teach them new concepts. Naively, a census is an accurate method to quantify a population parameter. A very brief, memorable and easy to implement activity demonstrates that a census is at best difficult even for a small and easily enumerated population.
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  • July 27, 2010 Activity Webinar presented by Herle McGowan, North Carolina State University and hosted by Leigh Slauson, Capital University. Extra materials available for download free of charge. In this webinar, the webinar discusses the end-of-semester project that is used in North Carolina State's introductory statistics course. This project supports statistical thinking by allowing students to apply knowledge accumulated throughout the semester. Students are presented with a research question and must design and carry out an experiment, analyze the resulting data and form a conclusion over the course of several class periods.
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  • This issue contains an article that provides an example of a paired samples test related to flying and gliding. It also includes an article about understanding confounding from lurking variables using graphs. Other articles include: a short description about what the t-tests actually tests, an interview with David Moore about why 30 is the "magic" number, a discussion about whether or not outliers should be deleted from a data set, a discussion of observational studies, and a simulation piece about random numbers from non-random arithmetic.
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  • This issue contains an interview with Sallie Keller-McNulty and an article about which came first -- the chicken or the egg. Other articles include a discussion related to an AP Statistics example of seeing the trees for the forest (this focuses on understanding variability between groups and within groups), a discussion of how high r can go, a simulation piece focused on shrinking students, poisoned children, and bootsraps, and an example of a permutation test of the Challenger O-Ring data.
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  • February 8, 2011 T&L webinar presented by Uri Treisman (Charles Dana Center, University of Texas at Austin) and hosted by Jackie Miller (The Ohio State University). Developmental education in America's community colleges has been a burial ground for the aspirations of our students seeking to improve their lives through education. Under the leadership for the Carnegie Foundation for the Advancement of Teaching and the Charles A. Dana Center, nineteen community colleges and systems are building accelerated pathways to and through developmental education with the goal of helping students with low levels of mathematical preparation complete a college credit bearing, transferable statistics course within one year. Uri will describe the work to date, the challenges the initiative faces, and the underlying ideas of improvement science that are driving its development.
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  • Experts often possess more data than judgment. is a quote by former U.S. four-star general and Secretary of State Colin L. Powell (1937 - ). The quote is found in lesson three in the article "Quotations from Chairman Powell: A Leadership Primer" by Oren Harari originally published in 1996 in "Management Review".
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  • Beware of bugs in the above code; I have only proved it correct, not tried it. is a quote from American computer scientist Donald E. Knuth (1938 - ). The quote was written on March 22, 1977 as the last sentence of a five-page memo entitled "Notes on the van Emde Boas construction of priority deques: An instructive use of recursion."
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  • Although we often hear that data speak for themselves, their voices can be soft and sly. is a quote by American statistician Charles Frederick Mosteller (1916 - 2006). The quote is found on page 234 of his 1983 book "Beginning Statistics with Data Analysis".
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  • Hot streaks are a statistical illusion! This is a quote from the cartoon character Lisa Simpson created by cartoonist Matt Groening (1954 - ) in 1987. The quote occurs in an episode of The Simpsons entitled "MoneyBART" that originally aired on October 10, 2010. This episode was written by Tim Long (1969 - ).
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