'Confidence interval ci' diaporamas de présentation

Statistics

Statistics. Confidence intervals Hypothesis testing Conditional probability, independence, covariance Correlation Coefficient and Linear Regression. n =20. n =100. n =1000. Last week: point estimates. What you really care about is the probability distribution that underlies your data.

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Chapter 7. Statistical Intervals Based on a Single Sample

Chapter 7. Statistical Intervals Based on a Single Sample. Weiqi Luo ( ??? ) School of Software Sun Yat-Sen University Email ? weiqi.luo@yahoo.com Office ? # A313. Chapter 7: Statistical Intervals Based on A Single Sample. 7.1. Basic Properties of Confidence Intervals

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Chapter 8: Estimation

Chapter 8: Estimation. Estimation Defined Confidence Levels Confidence Intervals Confidence Interval Precision Standard Error of the Mean Sample Size Standard Deviation Confidence Intervals for Proportions. Estimation Defined :.

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Estimation Chapter 7

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STAT 135 LAB 12

STAT 135 LAB 12. Learning Objective: #77 TA: Dongmei Li. Confidence Interval (CI). A confidence interval is an interval calculated from sample data that will capture the true population parameter. 95% is the most commonly used. How to find CI for p.

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