I have performed exploratory data analysis on CreativityPre and CreativityPost, using the attached file, Activity4a.sav. The table shows the mean and standard deviation of these two variables.
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Descriptive Statistics
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N
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Mean
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Std. Deviation
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Creativity pre-test
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40
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40.15
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8.304
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Creativity post-test
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40
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43.35
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9.598
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Valid N (listwise)
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40
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Please construct an appropriate chart/graph that displays the relevant information for these two variables (comparative mean score of creative pre-post test). Show all the steps.