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Please download “Avery Fitness Center (SPSS)” from the course website Content Computer Sessions SPSS DATA Please activate SPSS and open Avery Fitness Center (SPSS ). sav. Announcement. Exam 2 Study guide is on D2L Sample exam 2 will be posted by the end of today
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Please download “Avery Fitness Center (SPSS)” from the course website • Content Computer Sessions SPSS DATA • Please activate SPSS and open Avery Fitness Center (SPSS).sav
Announcement • Exam 2 • Study guide is on D2L • Sample exam 2 will be posted by the end of today • Please write down the specific topics that you wish to review during review session
Announcement • Extra Credit #3 (7.5 points) • Approach 1: Participate in an experiment on Apr. 23 or Apr. 24 • Approach 2: Complete a written assignment and submit it to D2L • Project #4-2 • Due Friday, Apr. 20 at 11:59pm • Your project SPSS data file (.sav) • Your Project #4-2 worksheet • Lab Assignment #2 • Due Friday, Apr. 27 at 11:59pm
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response “Check-all-that-apply-question”
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response For those who are not students, they do not need to answer those questions. Their responses are treated as system missing, which is correct.
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response • Responder #6 uses Facebook, but does not use Instagram or any other social media. It is treated as missing data, which is incorrect. • Similarly for Respondent #1.
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response • To correct this, we will replace “system missing” with “0”, where “0” is defined as “No”.
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response Change to • Go to variable view, and redefine the values.
Project #4-2: Data Preparation • Pay special attention to “check all that apply” question • Qualtrics does a bad job in recording the data and coding the response • The final result we need.
Project #4-2: Data Preparation • For responses that respondents type in: • Type: String • Measure: Nominal
Next Time(s) • Things to do… • Project #4-2 due Friday, Apr. 20 at 11:59pm • Quiz 11 due Monday, Apr. 23 at 11:59pm (25 minutes, 1 attempt) • Lab #2 due Friday, Apr. 27 at 11:59pm • Tuesday, Apr. 24, 2018 • Exam 2 review
Plan for Today • SPSS function • Crosstabs • Pearson correlation coefficient • Submit your in-class exercise to the dropbox “Thursday, 4/19” before you leave the classroom • Turn in the index card • Work on • Group project data preparation • Lab assignment #2