Jonathan

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903 reputation

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bio	website
	location	California
	age
visits	member for	2 years, 3 months
	seen	6 hours ago
stats	profile views	53

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29 Answers

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16	Is sampling relevant in the time of 'big data'?
7	Trick in survey design for “problematic” questions
6	How can I estimate the probability of a random member from one population being “better” than a random member from a different population?
5	Effect of delivery mode of questionnaire (online/hardcopy) on results
4	How to reduce question set of a poorly designed questionnaire?

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903 Reputation

+20	How to store (and analyse) multi-answer multi-choice questionnaire data
+20	Estimating repeat shoppers from an incomplete sampling
+10	How much sub-questions impact one ordinal question in a survey
+10	Is sampling relevant in the time of 'big data'?

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2 Questions

votes activity newest

4	Estimating repeat shoppers from an incomplete sampling
1	Detect multi-punch responses in SPSS syntax?

43 Tags

29 survey × 13	6 normal-distribution
16 sampling × 2	5 interaction
16 big-data	4 experiment-design × 3
16 data-mining	4 statistical-significance × 3
9 probability × 4	4 correlation × 2

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