1 / 13

By the end of lecture today 11/3/11

Use this as your study guide. By the end of lecture today 11/3/11. 2-way ANOVA Test review . No Homework Just study for Exam 3 Tuesday – November 8, 2011. In class activity Thursday -Nov . 10, 2011 Bring a laptop if you have one.

roana
Download Presentation

By the end of lecture today 11/3/11

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Use this as your study guide By the end of lecture today11/3/11 2-way ANOVA Test review

  2. No Homework Just study for Exam 3 Tuesday – November 8, 2011 In class activity Thursday -Nov. 10, 2011 Bring a laptop if you have one Please double check – All cell phones other electronic devices are turned off and stowed away

  3. Please click in My last name starts with a letter somewhere between A. A – D B. E – L C. M – R D. S – Z Set your clicker to channel 03 Please double check – All cell phones other electronic devices are turned off and stowed away

  4. MGMT 276: Statistical Inference in Management Welcome Please double check – All cell phones other electronic devices are turned off and stowed away http://www.thedailyshow.com/video/index.jhtml?videoId=188474&title=an-arab-family-man

  5. Please read: Chapters 10 – 12 in Lind book and Chapters 2 – 4 in Plous book: (Before the next exam) Lind Chapter 10: One sample Tests of Hypothesis Chapter 11: Two sample Tests of Hypothesis Chapter 12: Analysis of Variance Plous Chapter 2: Cognitive Dissonance Chapter 3: Memory and Hindsight Bias Chapter 4: Context Dependence

  6. Exam 3 – next class – Thursday (11/8/11) Study guide is posted online now Bring 2 calculators (remember only simple calculators,we can’t use calculators with programming functions) Bring 2 pencils (with good erasers) Bring ID Remember, in-class activity on Nov 10th Remember to bring a laptop to class on Thursday (if you have one)

  7. Extra Credit ANOVA Project Information in posted online now Due November 22nd

  8. Extra Credit - Due November 22nd- There are five parts • 1. A one page report of your design (includes all of the information from the writing assignment) • Describe your experiment: what is your question / what is your prediction? • State your Independent Variable (IV), how many levels there are, and the operational definition • State your Dependent Variable (DV), and operational definition • How many participants did you measure, and how did you recruit (sample) them • Was this a between or within participant design (why?) • 2. Gather the data • Try to get at least 10 people (or data points) per level • If you are working with other students in the class you should have 10 data points per level for each member of your group • 3. Input data into Excel (hand in data) • 4. Complete ANOVA analysis hand in ANOVA table • 5. Statement of results (see next slide for example) and include • a graph of your means (just like we did in the homework)

  9. One way analysis of varianceVariability is divided Remember, one-way = one IV Number of cookies sold None Bike Hawaii trip Incentives Total variability Between group variability (only one factor) Within group variability (error variance) This will be our numerator – like difference between means This will be our denominator – like within group variabilityRemember, error variance = random error

  10. Two-way analysis of varianceVariance is divided further College Number of cookies sold Elementary Remember, two-way = two IV None Bike Hawaii trip Total variability Between group variability Within group variability Remember, factor = independent variable Remember, within group variability = error variability= random error Factor A Variability Factor B Variability Interaction Variability

  11. Writing Assignment Factor BB1B2 DependentVariable A1 A2 Factor A Generate an 3 examples Independent Variable 1? Independent Variable 2? ? ? Dependent Variable? Main effect of A ? Main effect of B ? Interaction ?

  12. Exam 3 Review – Clicker Questions

  13. Thank you! Good luck with your studies!

More Related