Being able to express statistical results in ways non-statisticians can understand, and explaining those results correctly in language that does not mislead or confuse is becoming a lost art, if the popular media are any indication. Entrepreneurs will use these visual display techniques to increase productivity, notice patterns that may go unrecognized in tabular or numerical reporting, and communicate results quickly without requiring extensive and subjective verbal explanation. Inferential statistics will become increasingly useful even before graduating college, if peer-reviewed studies in consumer psychology, economics and marketing become more rather than less proportional in coursework on the way through graduate school. Some of the coursework I read for other classes contains statistical procedures I am unfamiliar with even after this course, and thus learning more statistics should explain a significant improvement in grades in my other classes, hopefully with a strong (? = .001) effect size! Knowing how likely flaws are to...
We could expand on how predictive statistics actually saves lives through medical research for example, or improving harvest outcome or public safety. Understanding measures of dispersion and central tendency, hypothesis testing and predictive strength, and the complex interaction of multiple or serial procedures or test treatment, is one of if not perhaps the most fundamental tools on which entrepreneurial success will depend in theory and practice.
video, three different forms of bad statistics were mentioned. The first was bad sampling, the second was bad use of measures of central tendency and the third was leading questions. Leading questions are a form of sampling error, in which survey respondents are led to specific conclusions. Their responses are calculated in the results, the context in which those responses arose was not noted. The context, however, played a
Art of the Invisible: Listening Responses Radio as Storytelling Like all artistic media, there are subtle and unique elements to radio which distinguish it from other forms such as the written word, TV or film. Nowhere must the radio producer be more cognizant of the uniqueness of radio than in the radio documentary. The most intriguing of this week's listening was Rudolph Arnheim's piece "In Praise of Blindness." He disputes the idea
These strategies should focus on parolees' risks and need and conducted in a way that would motivate change. Aware of these realities, States continue to innovate and evolve reentry strategies towards this end (Yahner et al.). The BRI was a particularly ambitious correctional program in that it targeted the most difficult offenders for rehabilitation and incorporation into the community. These are young offenders with violent criminal histories, who are likeliest
Speech -- Power of Optimism The Power of Optimism: How Optimism can Help Make for a Better Life Speech Outline The Power of Optimism: How Optimism can Help Make for a Better Life Attention Grabber: What is optimism? Why should we want to make our lives better? What is the power of optimism? How can people become more optimistic? How can people harness the power of optimism to improve their lives? The problem with life
During the 1960's and 1970's, violent contact with the police, resulting in force occurred during anti-war, labor and civil rights demonstrations, during a politically tumultuous time. It is safe to conclude that excessive force was used during these clashes. Deaths and injuries were the results of political clashes at the Republican Convention in Chicago, during campus riots held at several universities, during political demonstrations held in public places and in
Police Courts and Corrections According to Merrill and Fox (1999) the total impact of substance abuse on Federal entitlement programs is more than $77 billion. This constitutes in excess of $66 billion directly associated with substance abuse. Further, the amount of taxpayer dollars spent on substance abuse would accounts for nearly 10% of total Federal spending (Merrill and Fox, 1999). The cost of drug use affects the entire criminal justice
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