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ارجو من سيادتكم حل هزا الالامتحان لاني اريد ان افهم الحل و النتائج


Assignment 3

Please answer the following questions (please copy the important tables of output to word) also please put the results in the final form (tables, figures) and write your comments:



1. Please find out the significant difference between the levels of ALT and AST of the test group from the normal levels in healthy population, with parametric and non-parametric statistical tests (please take in consideration that the Normal ALT.= 15, and AST = 15)
2. Please find out the significant difference between the levels of ALT and AST of males and females, with parametric and non-parametric statistical tests.
3. Please test the statistical difference in the results of biopsy between males and females.
4. Is there any relationship between the liver enzymes (ALT and AST) and the age of the tested group, take in consideration that gender may play a role in the results.
5. Is there any significant difference in the levels of ALT and AST according to the results of biopsy, take care that age may affect the liver enzymes.
6. Please find out if there is any significant change in ALT levels after one month supplementation, with parametric and non-parametric statistical tests (ALT= before supplementation and ALT_1= after supplementation).
7. Can you please test the suitability of fibrofast in diagnosis of liver cirrhosis grade F3 comparing to biopsy.




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