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Retrieve frequency distribution information

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Reference no: EM132255987

Assignment -

Instructions: Complete the SPSS exercise INCLUDING the response to the 4 questions.

Use the attached data file (Muijs, 2011) to complete the following prompts. Please include only relevant SPSS tables and figures, presented in APA format, within your Word document

1. Retrieve measures of central tendency results and a histogram with a normal curve for the variable School Grades Algebra.

  • Which measure of central tendency average would be the most appropriate to report for this type of variable and why?
  • Explain what type of skewness the histogram displays and why?

2. Retrieve frequency distribution information and a bar graph for the variable I am Good at Sports.

  • Which measure of central tendency average would be the most appropriate to report for this type of variable and why?
  • Highlight what the overall results reveal to you.

Attachment:- Assignment Files.rar

Verified Expert

A measure of central tendency in skewed data distribution can be Median as it has less impact of outliers and skewed data distribution. In the case of school grades algebra data, Median is to be used as a measure of the central tendency. Mode is used as a measure of central tendency in case of the categorical dataset, so I am good at sports variable dataset should be evaluated with Mode, which indicates agree strongly.

Reference no: EM132255987

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len2255987

3/13/2019 10:01:28 PM

Instructions: Complete the attached SPSS exercise INCLUDING the response to the 4 questions. Please a) include only relevant SPSS tables and figures, presented in APA format, within your Word document, b) review Module 1 APA resources if necessary and c) submit. Assignment Rubric: Descriptive Statistics - School Grades Algebra: most appropriate central tendency measure – 4 points. School Grades Algebra: skewness type from histogram - 4 points. I am Good at Sports: most appropriate central tendency measure - 4 points. I am Good at Sports: Interpretation of overall results - 4 points. Professional Writing, APA Format, Appropriate SPSS Tables and Figures - 4 points. Total Points - 20 points.

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