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Understanding Statistical Inference statistics help
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=tFRXsngz4UQ
The most difficult concept in statistics is that of inference. This video explains what statistical inference is and gives memorable examples. • 0:00 Introduction • 0:22 Descriptive statistics and inferential statistics • 1:00 Definition of inference • 1:18 Examples of populations and samples • 2:19 Three ideas underlying inference • 4:00 Example of political poll • 5:15 Margin of error for 1000 people is about 3% • See https://creativemaths.net/videos/ for all of Dr Nic's videos organised by topic. • Videos referred to in the video: • Sampling Error: • Sampling error and variation in stati... • Understanding Confidence Intervals: • Understanding Confidence Intervals: S... • Understanding the p-value: • P-value in statistics: Understanding ... • Hypothesis testing: • Hypothesis testing: step-by-step, p-v... • Non-sampling error: (member video) • Non-Sampling Error - Statistics Help • Sampling methods: • Sampling: Simple Random, Convenience,... • Causation: • Correlation does not imply #causation... • #DrNicStats #Statistics
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