Introduction to Statistics show

Introduction to Statistics

Summary: This podcast was taken from PSY 230 lectures given at Pima Community College during the Summer semester of 2011

Podcasts:

 Introduction | File Type: audio/mpeg | Duration: 0:55:22

I review the different kinds of statistics, Experimental/Control groups, and random selection/assignment

 Descriptive Statistics | File Type: audio/mpeg | Duration: 0:55:22

I review the different kinds of statistics, Experimental/Control groups, and random selection/assignment

 Frequency Distribution | File Type: audio/mpeg | Duration: 1:12:34

I review the creation and interpretation of frequency distributions including step and leaf plots, and the different shapes of bell curves

 Central Tendency | File Type: audio/mpeg | Duration: 1:12:34

I review the creation and interpretation of three measures of central tendency, i.e. Mean, Median and Mode

 Z-Score | File Type: audio/mpeg | Duration: 0:45:53

The Z-score and its importance is discussed

 Probability | File Type: audio/mpeg | Duration: 1:01:37

Probability and its relation to the normal curve is discussed

 Probability and Samples | File Type: audio/mpeg | Duration: 1:13:09

Probablitiy is disscussed for sample means

 Introduction to Hypothesis Testing | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing is discussed

 Introduction to the T-test | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing with the t value is discussed

 The t-test for Independent Samples | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing with the t value is discussed

 The t-test for Related Samples | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing with the t value is discussed

 Introduction to ANOVA | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing with the F value is discussed

 Correlations and Simple Regression | File Type: audio/mpeg | Duration: 0:31:49

Hypothesis testing with the Correlations value is discussed

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