(MULTIPLE CHOICE): 1- In regression another name for the independent variable is a- the regressor variable. b- the predictor variable. c- both (a) and (b). d- neither (a) nor (b). (1 pts) 2- A probabilistic model is a determanistic model plus random error. a- TRUE b- FALSE (1 pts) 3- A simple linear regression line estimates
Prothrombin time (PT) and activated partial thromboplastin time (APTT) are tests that evaluate the release of specific clotting factors by measuring the time it takes for a clot to form after certain reagents are added to a blood sample.
WHAT IS A PT/INR LAB TEST? The Prothrombin Time (PT) Test is a blood test used to measure the bodyâs ability to form blood clots and the time is measured against the International Normalized Ratio (INR). No. *Price may vary by location â contact your local ANY LAB TEST NOWÂ®.