logging in or signing up contingency tables headlessprofessor Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 606 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: October 07, 2008 This Presentation is Public Favorites: 0 Presentation Description How to construct a two-by-two contingency table for cross tabulation. Comments Posting comment... Premium member Presentation Transcript Two-by-Two : Two-by-Two Contingency Table From the : From the headlessprofessor Rules: each case : Rules: each case must go into a cell Rules: each case : Rules: each case must go into a cell can only go into one cell Separate Groups : Separate Groups Rows for I.V. or predictor Separate Groups : Separate Groups Rows for I.V. or predictor: Male vs. Female Separate Groups : Separate Groups Rows for I.V. or predictor: Male vs. Female Pass vs. Fail Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Vote YES or NO Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Vote YES or NO PASS or FAIL test What percent of : What percent of The experimental group passed? What percent of : What percent of The experimental group passed? 100 X A/(A+C) What percent of : What percent of The experimental group passed? 100 X A/(A+B) 100 X 15/20 = 75% What percent of : What percent of The control group passed? What percent of : What percent of The control group passed? 100 X C / (C+D) What percent of : What percent of The control group passed? 100 X C / (C+D) 100 X10 / 30 = 33% Repeated Measures : Repeated Measures Two raters Two times Repeated Measures : Repeated Measures Two raters Interviewers Quality judges Repeated Measures : Repeated Measures Two raters Two times Before vs. After What percent of : What percent of Cases had it the first time? What percent of : What percent of Cases had it the first time? 100 X A / (A+C) What percent of : What percent of Cases had it the first time? 100 X A / (A+C) 100 X 8/10 = 80% What percent of : What percent of Cases had it the second time? What percent of : What percent of Cases had it the second time? 100 X A / (A+C) What percent of : What percent of Cases had it the second time? 100 X A / (A+C) 100 X 8/15 = 53% Two-by-Two : Two-by-Two Contingency Table From the : From the headlessprofessor You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
contingency tables headlessprofessor Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 606 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: October 07, 2008 This Presentation is Public Favorites: 0 Presentation Description How to construct a two-by-two contingency table for cross tabulation. Comments Posting comment... Premium member Presentation Transcript Two-by-Two : Two-by-Two Contingency Table From the : From the headlessprofessor Rules: each case : Rules: each case must go into a cell Rules: each case : Rules: each case must go into a cell can only go into one cell Separate Groups : Separate Groups Rows for I.V. or predictor Separate Groups : Separate Groups Rows for I.V. or predictor: Male vs. Female Separate Groups : Separate Groups Rows for I.V. or predictor: Male vs. Female Pass vs. Fail Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Vote YES or NO Separate Groups : Separate Groups Rows for I.V. or predictor Columns for D.V. or criterion Vote YES or NO PASS or FAIL test What percent of : What percent of The experimental group passed? What percent of : What percent of The experimental group passed? 100 X A/(A+C) What percent of : What percent of The experimental group passed? 100 X A/(A+B) 100 X 15/20 = 75% What percent of : What percent of The control group passed? What percent of : What percent of The control group passed? 100 X C / (C+D) What percent of : What percent of The control group passed? 100 X C / (C+D) 100 X10 / 30 = 33% Repeated Measures : Repeated Measures Two raters Two times Repeated Measures : Repeated Measures Two raters Interviewers Quality judges Repeated Measures : Repeated Measures Two raters Two times Before vs. After What percent of : What percent of Cases had it the first time? What percent of : What percent of Cases had it the first time? 100 X A / (A+C) What percent of : What percent of Cases had it the first time? 100 X A / (A+C) 100 X 8/10 = 80% What percent of : What percent of Cases had it the second time? What percent of : What percent of Cases had it the second time? 100 X A / (A+C) What percent of : What percent of Cases had it the second time? 100 X A / (A+C) 100 X 8/15 = 53% Two-by-Two : Two-by-Two Contingency Table From the : From the headlessprofessor