Understanding statistics is essential to understand research in the social and behavioral sciences. In this course you will learn the basics of statistics; not just how to calculate them, but also how to evaluate them.

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week 1
0:00:00 introduction
0:06:01 Five Number Summary
0:14:46 The Centre of the Data and the Effects of Extreme Values
0:22:22 The Spread of the Data
0:32:19 The Shape of the Data
0:45:26 Categorical Variables
0:53:33 Some Features of data

week 1 optional
1:01:13 Installing R Mac OSX
1:03:24 Installing R PC
1:05:19 R tutorial for Five Number Summary
1:09:28 R tutorial for The centre of the Data
1:13:45 R tutorial for the Spread of the Data
1:18:29 R tutorial for the Shape of the Data
1:23:30 R tutorial for Categorical Variables

WEEK 2
1:27:51 RelationShips Between Quantitative and Categorical Variables
1:39:08 Examining Relationships Between two Categorical Variables
1:51:51 Relationships Between Two Quantitative Variables
2:01:32 Data Collection - Sampling
2:12:56 Data Collection - Observational Studies
2:22:30 Data Collection - Experiments

WEEK 2 OPTIONAL
2:38:20 R tutorial for - RelationShips Between Quantitative an Categorical Variables
2:43:06 R tutorial for - Examining RelationShips Between Two Categorical Variables
2:51:16 R tutorial for - Relationships Between Two Quantitative Variables

WEEK 3
2:53:50 The Need for Probability
3:01:21 Some Probability BAsics
3:11:13 Probability Distributions
3:28:12 Long-run Averages
3:42:19 Sampling Distributions

WEEK 3 OPTIONAL
4:07:46 R tutorial for Week 3 INtroduction to probability

WeeK 4
4:13:08 Introduction to Confidence Intervals
4:23:05 Confidence Intervals for Proportions
4:33:48 Sample Size for Estimating a Proportion
4:44:36 Confidence Intervals for Means
4:55:42 Robustness of Confidence Intervals

WEEK 4 optional

5:15:12 R tutorial for - confidence Intervals for proportions
5:18:29 R tutorial for - Sample Size for Estimating a Proportions
5:21:00 R tutorial for - confidence Intervals for Means

WEEK 5
5:23:13 Introduction to Statistical Tests
5:30:50 The Structure of Statistical Tests
5:42:32 Hypothesis Testing for Proportions
5:50:38 Hypothesis TEsting for Means
6:00:59 Power and Type 1 and Type 2 Errors
6:20:43 General Advice About Statistical TEsts

WeeK 5 Optional
6:33:54 R tutorial for - Hypothesis Testing for Proportions
6:37:09 R tutorial for - Hypothesis Testing for Means

WEEK 6
6:39:59 Connection Between Confidence Intervals and Hypothesis Testing
6:51:25 Matched Pairs
7:04:57 Comparing Two Proportions
7:22:32 Comparing Two Means

week 6 optionals
7:39:52 R tutorial for - Matched Pairs
7:44:16 R tutorial for - Comparing Two Proportions
7:47:25 R tutorial for - Comparing Two Means

week 7
7:50:08 The Linear Regression Formula
7:59:42 Regression Coefficients Residuals and Variances
8:11:57 Regression Inference and Limitations
8:23:31 Residual Analysis and Transformations

week 7 optional
8:34:32 R tutorial for
8:38:22 R tutorial for - Residual Analysis and Transformations

Week 8
8:41:54 INtroduction to the CAse Study
8:55:08 Study Design
9:10:01 The First Look at the Data
9:27:49 Formal Analyses and Conclusions
9:46:48 Optional final Song

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#statistics #r