SHEET # 4: Validity Develop a 2 by 2 table the include the…

Question Answered step-by-step SHEET # 4: Validity Develop a 2 by 2 table the include the… SHEET # 4: ValidityDevelop a 2 by 2 table the include the following information:Column represents the biopsy and rows represents physical examinationPhysical exam: positive (1600 cases; 1000 normal)2400 biopsy proven cases6000 normal  BIOPSY    POSITIVENEGATIVETOTALPOSITIVE 16001000 NEGATIVE     24006000  We are conducting a study to determine the validity of the physical exam to diagnose breast cancer using the biopsy as gold standard. The results are as follows: Physical exam: positive (1600 breast cancer cases; 1000 normal control )2400 biopsy proven breast cancer cases6000 normal Math Statistics and Probability NUR 644 Share QuestionEmailCopy link Comments (0)