Two oncologists where asked to review 155 patient files to determine if they would suggest chemotherapy...

Two oncologists where asked to review 155 patient files to determine if they would suggest chemotherapy without surgery or immediate surgery. Do the oncologists' disagree with each other? Choose to do either a Kappa or a McNemar methodology. Solve by hand and check with R. Upload work and answers to the file upload. Also defend your usage of the method for this context.

	Oncologist 1 wait	Oncologist 1 immediate
Oncologist 2 wait	55	25
Oncologist 2 Immediate	25	50

Expert Solution

R-output:

since p-value is 1 ,we accept null hypothesis

orchestra answered 1 year ago

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