Sample_design_questions_2_SOLUTIONS

Sample_design_questions_2_SOLUTIONS - Here are the...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Here are the solutions. If you see anything that looks like an error, please let me know immediately. I did not show you how to produce source tables after the first, as you can see source tables in the online handout dr.c 1. A political scientist wants to test the relationship between Sex and Political Party. IV Levels Measurement Type Categorization Type Sex Male, Female Categorical Between-groups DV Measurement Type Political Party Categorical Design Chi-square test of independence Source Table Not required for chi-square 2. Thirty rats are randomly assigned to receive a placebo or a new pain medication. Pain sensitivity was measured in each rat in the morning and at night. IV Levels Measurement Type Categorization Type Medication Placebo, Drug Categorical Between-groups Time Morning, Night Categorical Repeated-measures DV Measurement Type Pain Continuous Design Split plot ANOVA Source Table Source SS df Betw. S s 2 ) ( y y S s – 1 = 30-1 = 29 Medication 2 ) ( y y M a – 1 = 2-1 = 1 S / Medication 2 ) ( M S y y s a = 30-2 = 28 Within S s 2 ) ( S y y
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This homework help was uploaded on 02/25/2008 for the course PSYC 209 taught by Professor Corey during the Fall '06 term at Tulane.

Page1 / 4

Sample_design_questions_2_SOLUTIONS - Here are the...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online