Category Archives: MANG575

MANG 575 Module 13: Regression Analysis

Posted on February 22, 2015 by benniewaller

Reading For This Module: Chapter 13 – Textbook Ch13 Power Point (.pptx) Ch14 Power Point (.pptx) Regression data (.xlsx) Introduction: Dr. Waller Lecture: Correlation/Regression Analysis (video) Lecture Power Point (.pptx) Practice Quiz Practice Quiz for this module, feel free to take multiple … Continue reading →

Posted in MANG575 | Comments Off on MANG 575 Module 13: Regression Analysis

MANG 575 Module 12: Analysis of variance (ANOVA)

Posted on February 21, 2015 by benniewaller

Objectives: Conduct a hypothesis test to test the difference in population variances Conduct a test of hypothesis among three or more treatment means Reading For This Module: Chapter 12 – Textbook Textbook Power Point (.pptx) Opening Vignettes: Introduction: We continue … Continue reading →

Posted in MANG575, Uncategorized | Comments Off on MANG 575 Module 12: Analysis of variance (ANOVA)

MANG 575 Module 8: Sampling

Posted on February 21, 2015 by benniewaller

Objectives: Understand that many/most times a sample is the best that is available to learn something about the desired population Describe the different methods in which to conduct a sample Understand the sampling distribution of the sample mean Understand and … Continue reading →

Posted in MANG575 | Comments Off on MANG 575 Module 8: Sampling

MANG 575 Module 5: Probability

Posted on February 21, 2015 by benniewaller

Objectives: Understand the concept of probability Be able to define  classical probability, empirical probability and subjective probability and be able to differentiate between the three Understand conditional and joint probabilities Be able to calculate probabilities using the rules of addition … Continue reading →

Posted in MANG575 | Comments Off on MANG 575 Module 5: Probability

MANG 575 Module 3: Measures of Location and Dispersion

Posted on February 21, 2015 by benniewaller

Objectives: Understand the difference between a population and a sample Be able to calculate an arithmetic mean, weighted mean, median and mode Be able to interpret the mean, median and mode and explain its mean within the context of a … Continue reading →

Posted in MANG575 | Comments Off on MANG 575 Module 3: Measures of Location and Dispersion

MANG 575 Module 2: Describing data

Posted on February 21, 2015 by benniewaller

Objectives: Be able to organize data into a frequency distribution Be able to construct a relative frequency distribution Be able to construct a histogram, line graph and pie chart Reading For This Module: Chapter 2 – Textbook Text PowerPoints (.PPT) Opening … Continue reading →

Posted in MANG575 | Comments Off on MANG 575 Module 2: Describing data