Will rate lifesaver. Download the data set hdur.sav and use SPSS to complete the

Question

Will rate lifesaver.
Download the data set hdur.sav and use SPSS to complete the following calculations.

1) Fit a multiple linear regression model for predicting the hospital duration using age, sex, body temperature, white blood cell counts, antibiotic use, blood culture and service (medication vs. surgery). Using a cut-off value of 0.10 to assess the significance of the predictors. Identify all significant predictors.


2) Assess the model fit for the multiple linear regression model using appropriate statistics and graphics.


3) Assess the assumptions of linear regression in this data using appropriate statistics and graphics.


4) Identify outliers and influential observations using appropriate statistics that can be generated in SPSS. (Hint: You need to do your own research because this is not covered in the textbook or lectures).

Explanation / Answer

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http://wikisend.com/download/674492/SPSS.doc

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