Principles Of Statistics مبادئ.. - iugaza1

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Lecture 1 - Chapter 3: Numerical Descriptive Measures 3.1 Central Tendency

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00:42:23

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Lecture 2: 3.2 Variation and Shape

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00:47:12

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lecture 3: Variation and Shape 3.2 The Coefficient of Variation Shape: Skewness-Z Scores

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00:40:12

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Lecture 4: Ch 3: Numerical Descriptive Measures Exploring Numerical 3.3 Quartiles

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00:45:52

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Lecture 5: Ch 3: Numerical Descriptive Measures 3.3 The Boxplot

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00:31:40

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Lecture 6: Ch 3: Numerical Descriptive Measures 3.4-The Chebyshev Rule 3.5-The Covariance

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00:52:58

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lecture 7: Chapter 6: The Normal Distribution 6.1 Continuous Probability Distributions

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00:38:14

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Lecture 9: Chapter 6: The Normal Distribution Finding X Values 6.2 6.3Evaluating Normality

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00:37:42

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Lecture 10: 6.3 Evaluating Normality

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00:50:37

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Lecture 11: Ch7: 7.1 Sampling Distribution 7.2 Sampling Distribution of the Mean

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00:39:56

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Lecture 12: Ch 7: 7.2 Sampling from Non-normally Distributed Populations The Central Limit Theorem

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00:38:01

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Lecture 13: Chapter 7: Sampling Distributions 7.3 Sampling Distribution of the Proportion

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00:43:15

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Lecture 14: Ch 9: Fundamentals of Hypothesis Testing One-Sample Tests 9.1 Testing Methodology

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00:25:07

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Lecture 15: Ch9: 9.1 The Critical Value of the Test Statistic Regions of Rejection and Non rejection

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00:54:21

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Lecture 16:Ch9: Fundamentals of Hypothesis Testing One-Sample Tests Z Test for the Mean -σ Known 9.1

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00:39:31

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Lecture 17 :Ch 9: 9.2 t Test of Hypothesis for the Mean (σ Unknown)

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00:34:17

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Lecture 18: Ch 9: Fundamentals of Hypothesis Testing 9.4 Z Test of Hypothesis for the Proportion

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00:34:24

Lecture 19: Chapter 9: Fundamentals of Hypothesis Testing One-Sample Tests Practice Problems

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00:50:39

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Lecture 20: Chapter 7: Sampling Distribution Practice Problems 1

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00:42:08

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Lecture 21: Chapter 7: Sampling Distribution Practice Problems 2

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00:19:23

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Lecture 22: 10.1 Comparing the Means of Two Independent Populations

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00:42:25

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Lecture 24: Chapter 10: Two-Sample Tests 10.3 ZTest for the Difference Between Two Proportions

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00:30:01

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Lecture 24: Chapter 10: Two-Sample Tests 10.3 ZTest for the Difference Between Two Proportions

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00:30:01

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Lecture 25: Chapter 10: Two-Sample Tests Practice Problems for Chapter 10

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00:34:17

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Lecture 27: Chapter 11: Chi-Square Tests

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00:36:42

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Lecture 26: Chapters 9 & 10: One & Two Sample Tests 10& Practice Problems

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00:40:09

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Lecture 29: Chapter 11: Chi-Square Tests Practice Problems

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00:25:58

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lecture 28: Ch11: 11.2 Chi-Square Test for Differences Among More Than Two Proportions

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00:34:28

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Lecture 8: Ch 6: The Normal Distribution 6.2The Normal Distribution Computing Normal Probabilities

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00:42:12

Lecture 19: Chapter 9: Fundamentals of Hypothesis Testing One-Sample Tests Practice Problems

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