'Normal quantile plot' diaporamas de présentation

STAT 111 Introductory Statistics

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Section 1.3 Density Curves and Normal Distributions

Section 1.3 Density Curves and Normal Distributions. Basic Ideas. One way to think of a density curve is as a smooth approximation to the irregular bars of a histogram. It is an idealization that pictures the overall pattern of the data but ignores minor irregularities.

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Sec 6.2

Sec 6.2. Test 6 will be on Wednesday D ec 18, 2013. All homework due Tuesday Dec 11. 6.2 Applications of the Normal Distributions.

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Statistics 303

Statistics 303. Chapter 12 ANalysis Of VAriance. ANOVA: Comparing Several Means. The statistical methodology for comparing several means is called analysis of variance, or ANOVA. In this case one variable is categorical. This variable forms the groups to be compared.

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The Normal Distribution

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