please use the below dataset to answer the following questions

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A randomized experimental study examined the impact of a special type of vocational rehabilitation on employment among veterans with felony histories (LePage, Lewis, Crawford, Cipher, Parish, Bradshaw, & Washington, 2014). Age at first arrest, years of education, and number of times fired were among the study variables examined. A simulated subset of the study data are presented in the attachment.

Open in SPSS. Use the dataset to answer the following questions.

  • How would you characterize the skewness of the distribution of ‘age at first arrest’ — positively skewed, negatively skewed, or approximately normal? Provide a rationale for your answer.

2. Paste the frequency distribution for ‘age at first arrest’ from SPSS output into your homework (the graph only, not the table).

3. When looking at the frequency distribution for ‘number of times fired’ in the example data, where is the mean in relation to the median?

4. Compute the mean, median and mode for ‘number of times fired’, and provide the SPSS output by pasting it into your homework.

5. What is the mode for “Years of Education”?

 
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