Sample size determination

Results: 1991



#Item
241Statistical significance / Statistical power / Confidence interval / Type I and type II errors / Sample size determination / P-value / Usability testing / T-statistic / Probability of error / Statistics / Hypothesis testing / Statistical hypothesis testing

The User Is in the Numbers Jeff Sauro │ Oracle Corporation │ Measuring usability is an important topic that very much needs to be discussed. Being part of the conversation usually requires

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Source URL: www.measuringu.com

Language: English - Date: 2011-08-26 19:26:16
242Survey methodology / Measurement / Public opinion / Confidence interval / Sample size determination / Opinion poll / Random sample / Statistical significance / Margin of error / Statistics / Sampling / Statistical inference

Briefing Note: confidence intervals and statistical significance within the Active People Survey The Active People Survey is a sample-based survey. It is a telephone1 market research survey interviewing a random sample o

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Source URL: www.sportengland.org

Language: English - Date: 2013-11-28 11:45:50
243Sampling / Markov chain Monte Carlo / Probability theory / Lua / Gibbs sampling / Mean / Variance / Survey sampling / Sample size determination / Statistics / Software / Survey methodology

Weighting for the Guatemalan National Police Archive Sample: Unusual Challenges and Problems Gary Shapiro, Daniel Guzm´ an, Paul Zador, Tamy Guberek, Megan Price and Kristian Lum∗ Abstract This paper describes the wei

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Source URL: hrdag.org

Language: English - Date: 2013-03-03 14:33:14
244Confidence interval / Sample size determination / Point estimation / Statistic / Median / Normal distribution / Random sample / Resampling / Margin of error / Statistics / Statistical inference / Bootstrapping

Weights of Male Students We have access to 521 males who were recently enrolled in Stage 1 Statistics at the University of Auckland. We want to find out about the pattern (distribution) of the weights of these 521 male

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Source URL: new.censusatschool.org.nz

Language: English - Date: 2012-12-04 18:16:41
245Sample size determination / Standard deviation / Percentage / Sampling error / Confidence interval / Demographics of the United States / Marathon / Statistics / Sampling / Measurement

NBC News Online Poll: Public Opinion on the Boston Marathon Bombing Embargoed for release after 4:00 PM Wednesday, April 8, 2015 Americans Divided over the Death Penalty for Tsarnaev Nearly half of Americans – 47 perce

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Source URL: msnbcmedia.msn.com

Language: English - Date: 2015-04-08 16:27:43
246Survey methodology / Sample size determination / Sampling error / Confidence interval / Random sample / Standard deviation / Margin of error / Statistics / Sampling / Measurement

NBC News Online Poll: Public Opinion on the Boston Marathon Bombing Embargoed for release after 4:00 PM Wednesday, April 8, 2015 TOPLINES Questions 1-13 and[removed]held for future release. 14. How likely do you think it i

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Source URL: msnbcmedia.msn.com

Language: English - Date: 2015-04-08 16:28:14
247Probability / Sample size determination / Cumulative frequency analysis / Probability interpretations / Statistics / Sampling / Random sample

Relative Frequency Some probabilities cannot be calculated by just looking at the situation. For example, you cannot work out the probability of which school subject is someone’s favourite by assuming that all subjects

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Source URL: www.censusatschool.org.uk

Language: English - Date: 2013-04-23 08:31:51
248General practice / General practitioner / Global Positioning System / Medicare / Sample size determination / Technology / Military science / Navigation

Microsoft Word - Introduction_public_data.doc

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Source URL: sydney.edu.au

Language: English - Date: 2011-10-27 01:14:28
249Systematic sampling / Sample / Stratified sampling / Census / Statistics / Sampling / Sample size determination

MEDIA RELATED UNIVERSE ESTIMATES Nielsen Client Webinar July 21, 2011 COMMITTEE MEMBERS •

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Source URL: www.researchexcellence.com

Language: English - Date: 2015-02-02 03:09:48
250Normal distribution / Moment / Variance / Sample size determination / Statistics / Probability theory / Probability and statistics

Tolerance Bounds and Cpk Confidence Bounds Under Batch Effects Fritz Scholz Boeing Shared Services Group 1

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Source URL: www.stat.washington.edu

Language: English - Date: 2001-04-23 15:31:42
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