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Statistics Exam 2 Study Guide: Regression, Sampling, Probability, and Confidence Intervals
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Linear Regression & Least Squares Method
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Guided course
04:57
Using Regression Lines to Predict Values
Patrick Ford
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9
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Guided course
05:02
Intro to Least Squares Regression Example 1
Patrick Ford
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10
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Guided course
07:01
Intro to Least Squares Regression
Patrick Ford
1824
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21
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Sampling Methods
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03:07
Sampling Methods Example 2
Colleen Daly
2833
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210
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01:30
Simple Random Sampling Example 1
Colleen Daly
3656
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104
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05:27
Sampling Methods
Colleen Daly
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101
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Sampling Distribution of Sample Proportion
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05:11
Sampling Distribution of Sample Proportion
Callie Rethman
1253
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27
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03:21
Using the Normal Distribution to Approximate Binomial Probabilities Example 1
Callie Rethman
996
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4
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06:23
Using the Normal Distribution to Approximate Binomial Probabilities
Callie Rethman
2858
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29
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6
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Confidence Intervals for Population Proportion
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06:38
Constructing Confidence Intervals for Proportions Example 1
Callie Rethman
947
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18
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04:08
Finding the Minimum Sample Size Needed for a Confidence Interval
Callie Rethman
1078
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04:24
Constructing Confidence Intervals for Proportions Example 2
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793
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12
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Introduction to Confidence Intervals
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04:46
Critical Values: z Scores
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06:33
Introduction to Confidence Intervals
Callie Rethman
4145
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