'Approximate 95 confidence interval' presentation slideshows

Chapters 14 and 15

Chapters 14 and 15. Introduction to Inference. Statistical Inference. Provides methods for drawing conclusions about a population from sample data Confidence Intervals What is the population mean? Tests of Significance Is the population mean larger than 66.5?.

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STAT 110 - Section 5 Lecture 25

STAT 110 - Section 5 Lecture 25. Professor Hao Wang University of South Carolina Spring 2012. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A A. Roulette. Say we bet $10 on Straight up. There are, 0 to 36, so 37 possible outcomes.

416 views • 28 slides

Class 10: Tuesday, Oct. 12

Class 10: Tuesday, Oct. 12. Hurricane data set, review of confidence intervals and hypothesis tests Confidence intervals for mean response Prediction intervals Transformations Upcoming: Thursday: Finish transformations, Example Regression Analysis Tuesday: Review for midterm

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Exploratory Data Analysis

Exploratory Data Analysis. Observations of a single variable. Example In 1798 Cavendish made 29 determinations of the density of the Earth, relative to that of water. His results are stored in R: > density [1] 5.50 5.57 5.42 5.61 5.53 5.47 4.88 5.62 5.63 4.07 5.29 5.34 5.26 5.44 5.46

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Uncertainty and confidence intervals

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