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SAMPLING IS ABSOLUTELY CRUCIAL IN STATISTICAL STUDIES....
A bad sample is an inescapable death warrant; there is no way
to extract valid results from a bad sample. How sample
size, number of samples, confidence limits, homogeneity, and
randomness affect the accuracy of statistical studies: a real-life
example. Also, limitations a study simply can't overcome.
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| 37. |
IN STATISTICAL STUDIES, HIDDEN ASSUMPTIONS ARE FATAL LANDMINES . . . .
YOU MAY THINK YOU'RE COMPARING APPLES TO APPLES, BUT IT MIGHT REALLY BE
APPLES AND PINEAPPLES
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| 36. |
FINALLY!! SOME REAL STATISTICS ON TEEN SEXUAL BEHAVIOR
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| 35. | HEADLINES: TORT REFORM DESPERATELY
NEEDED TO REIN
IN UNSCRUPULOUS MEDICAL-MALPRACTICE LAWYERS!! Never mind; guess not. A look at the actual statistics. | |||||
| 34. | SURPRISING STATISTICS: THE MOST-TRUSTED
NEWS No..... It's not FOX ! | |||||
| 33. | WHERE TO GET WORK The best (and worst) states in which to take a job. Click read the full report, and | |||||
| 32. | WHEN THEY GET OUT The numbers on parole (post-prison supervision) and recidivism. The criminal justice system is wasting your tax money. | |||||
| 31. | CAUGHT STEALING People have to stop believing the politicians and millionaire sports-team owners' claims that spending millions of taxpayer dollars on baseball stadiums will lead to economic growth for the community. It never does. (And it never did.) | |||||
| 30. | SPIRITUALITY AND RELIGION IN GEN-X,
GEN-Y The personal and religious values of the newest generations of Americans. Click | |||||
| 29. | A NEW LOOK AT POVERTY The earlier figures measuring poverty needed to be refigured. | |||||
| 28. | SURPRISING STATISTICS: ABSTINENCE SEX
SCANDAL Silence about sex only nurtures more pregnancies, abortions, venereal diseases, and AIDS deaths. | |||||
| 27. | SURPRISING STATISTICS: THE NUMBER
OF FCC INDECENCY COMPLAINTS EXPLODED TO MORE THAN 240,000 THIS YEAR FROM 14,000 IN 2002 But that's not the real surprise.... | |||||
| 26. | SURPRISING STATISTICS: REPORTERS GONE
WILD! The media loves to pimp lurid teenage "hookup" tales.... The actual story is very different. | |||||
| 25. | SURPRISING STATISTICS: TEENS REJECT
THE PLEDGE.... (NO, NOT THE "UNDER GOD" ONE) Parents and teens pretend they have solved the problem. | |||||
| 24. | SURPRISING STATISTICS: MEDICARE HELP
LINE NEEDS HELP Forty percent of answers from Medicare information center are inaccurate. | |||||
| 23. | WILL YOU STILL NEED ME, WILL YOU STILL
FEED ME, WHEN I'M 64 Surprising information about the graying of the world's population. | |||||
| 22. | IT'S IN THE PERCENTAGES!! How to make your embarrassments disappear! | |||||
| 21. | SURPRISING STATISTICS:
TERRORISM PSEUDOSTATISTICS The government reports that terrorist prosecutions are up, up, up, and terrorist convictions are up, up, up. So how come there are virtually no convicted terrorists in jail? | |||||
| 20. |
SURPRISING STATISTICS: OFFICERS AND GENTLEMEN?
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| 19. | SURPRISING STATISTICS: WHO REALLY LEADS
THE NEWS PROGRAMS Much of what this survey shows is very bad news for cable TV. | |||||
| 18. | SURPRISING STATISTICS:
PREVENTABLE HOSPITAL DEATHS Increased deaths are related to low levels of educaton and staffing. But hospital administrators want to save money. | |||||
| 17. | SURPRISING STATISTICS:
LEGAL LOAN SHARKING In the era of "deregulation", credit card companies are creating debt that grows so fast that families will never be able to pay it off. | |||||
| 16. | SURPRISING STATISTICS: U.S. PRISON
POPULATION KEEPS EXPLODING "Our resources are misspent, our punishments too severe, our sentences too long," pronounces U.S. Supreme Court Justice Anthony Kennedy. | |||||
| 15. | SURPRISING STATISTICS: THE EXTENT OF
PROSECUTORIAL MISCONDUCT Harmful Error is the first national study of prosecutorial abuses and malfeasance. Click | |||||
| 14. | SURPRISING STATISTICS: THE EVANGELICALS
AMONG US The numbers behind the fourth Great Awakening. | |||||
| 13. |
TWO EXAMPLES OF HOW VALID STATISTICAL STUDIES
ARE STRUCTURED Hint: You don't do it with those tiresome newspaper polls:
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| 12. | SURPRISING STATISTICS: THE EFFECTS OF
ECONOMIC SANCTIONS ON IRAQ The real numbers are grim and unsettling. | |||||
| 11. | SURPRISING STATISTICS: WHAT'S HAPPENING TO
U.S. AGRICULTURE, MANUFACTURING, AND SERVICES A new idea about why manufacturing declines, and that it might be intrinsic to the manufacturing process. | |||||
| 10. | THE STATISTICS BEHIND THOSE STUPENDOUS
SPORTS SALARIES Don't listen to the media whining of the owners or the players. Behind the scenes, they all know the real story. | |||||
| 9. | SHAMEFUL VIRGINIA STATISTICS Virginia is a wealthy state. But in spending, it apes historically impovershed states and is losing ground to its growth-oriented neighbors. | |||||
| 8. | THE U.S. GUN-CONTROL DEBATE The Statistical Assessment Service takes a critical look at the data presented by both sides. | |||||
| 7. | ISRAELI-PALESTINIAN CONFLICT A new collection of survey data and opinion polls about the Israeli-Palestinian conflict. | |||||
| 6. | LINEAR REGRESSION MODELS IN A CURVY
WORLD Why econometric modeling is frequently inaccurate. | |||||
| 5. | INCOME DISPARITY STATISTICS Things are worse than you thought! | |||||
| 4. | SCIENCE WITHOUT SENSE Incisive and humerous exposé revealing how statistics and risk studies are twisted to produce political rather than genuine, scientific results. Authored by Steven J. Malloy, editor of the acclaimed website JunkScience, and an Adjunct Scholar at the Cato Institute. Entire book here! | |||||
| 3. | SURPRISING STATISTICS: YES, VIRGINIA,
THERE IS DWB.... AND IT'S IN VIRGINIA! | |||||
| 2. | THE STRANGE CASE OF KEVIN SIGMA AND THE MYSTERIOUS TRAINS | |||||
| 1. | SURPRISING STATISTICS: THE NATURE AND
EXTENT OF SCIENTIFIC ILLITERACY | |||||
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