Data Screening & Descriptives. Typical class… Lecture (Theory)

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Data Screening & Descriptives

Transcript of Data Screening & Descriptives. Typical class… Lecture (Theory)

Page 1: Data Screening & Descriptives. Typical class… Lecture (Theory)

Data Screening

&Descriptives

Page 2: Data Screening & Descriptives. Typical class… Lecture (Theory)

Typical class…

Page 3: Data Screening & Descriptives. Typical class… Lecture (Theory)

Typical class…

Lecture (Theory)

Page 4: Data Screening & Descriptives. Typical class… Lecture (Theory)

Typical class…

Lecture

Watch 1. SPSS steps 2. Get output3. Interpret output4. Write up results5. Evaluate results

(Theory)

(Application)

(Evaluation)

Page 5: Data Screening & Descriptives. Typical class… Lecture (Theory)

Typical class…

Lecture

Watch 1. SPSS steps 2. Get output3. Interpret output4. Write up results5. Evaluate results

Handout 1. SPSS steps 2. Get output3. Interpret output4. Write up results5. Evaluate results

(Theory)

(Application)

(Evaluation)

Page 6: Data Screening & Descriptives. Typical class… Lecture (Theory)

Typical class…

Lecture

Watch 1. SPSS steps 2. Get output3. Interpret output4. Write up results5. Evaluate results

Handout 1. SPSS steps 2. Get output3. Interpret output4. Write up results5. Evaluate results

Your Data

(Theory)

(Application)

(Evaluation)

Page 7: Data Screening & Descriptives. Typical class… Lecture (Theory)

Data screening & Descriptives Both are unique in that no lecture and no write-up Data Screening

check if data entered correctly check for missing values check for outliers check for normality

Descriptives How to describe continuous and categorical variables Then other relevant skills..

Creating composites (averaging items together) Reverse coding items (so all items in same direction) Using items with different scale ranges (e.g., 1-11, 0-100, etc) Using syntax Transforming continuous variables into categorical Creating new variables based upon the combo of two or more other variables.

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