# Search for tag: "deviation"

#### Question 6 for Data Analysis Project 2

This is going to be a long video, so be sure to pause when you need to do so!

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#### Explanation of Questions 6 and 7 for Data Analysis Project 1

I give an explanation of Questions 6 and 7 for Data Analysis Project 1.

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#### Chapter 6: Quick Video on Finding the Probability of Scores

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#### Chapter 7: Sampling Distributions (Part 3) - Finding the Probability of a Sample Mean

I talk about how to find the probability of a sample mean using the z-score for sample means formula and the Unit Normal Table.

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#### Chapter 7: Sampling Distributions (Part 2) - Standard Error

I talk about how to calculate the standard error.

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#### Chapter 7: Sampling Distribution (Part 1) - Central Limit Theorem and Law of Large Numbers

I talk about the basic concepts behind the sampling distribution.

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#### Chapter 6: Probability, More Examples (Part 5)

I do some more examples for finding the probability/proportion of scores in the normal distribution.

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#### Chapter 6: Probability - Example of Finding the Probability of an X-Value in a Population (Part 4)

I show how to find the probability of an X-value in a population.

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#### Chapter 5: Z-Scores

In this video, I discuss Chapter 5, z-scores.

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#### Chapter 3 and 4 Overview

In this video, I do a quick review of graphs from Chapter 2 and an overview of Chapter 3 and 4.

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#### Final Exam Review Questions 17-26, Covering 5-7

I discussion questions 17-26 on the review. These questions cover Chapters 5, 6, and 7.

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#### Final Exam Review Questions 1-16, Covering Chapters 1-4

This video covers final exam review questions 1-16, which cover Chapters 1, 2, 3, and 4.

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#### Chapter 9: Single-Sample t-Test, One-Tailed Example

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#### Chapter 6: Probability (Part 3) - Examples of Finding Probability of X-Values

I show examples of finding the probability of an X value in a population

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#### Effect Size for the Single Sample t-test

I explain estimated Cohen's d and percentage of variance explained for the single-sample t-test. I also say "so" a lot. :)

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#### Single-Sample t-test Hypothesis Test Part 1

I start a demo of a hypothesis test of the single-sample t-test.

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