Examlex

Solved

Inspection of the Following Table of T Values for Variables

question 19

Multiple Choice

Inspection of the following table of t values for variables in a multiple regression analysis reveals that the first independent variable entered by the forward selection procedure will be ___________. yx1x2x3x4x5y1x10.440081x20.5660530.517281x30.0649190.222640.007341x40.357110.0289570.498690.2605861x50.4263630.204670.0789160.2074770.0238391\begin{array} { | c | c | c | c | c | c | c | } \hline & y & x _ { 1 } & x _ { 2 } & x _ { 3 } & x _ { 4 } & x _ { 5 } \\\hline y & 1 & & & & & \\\hline x _ { 1 } & - 0.44008 & 1 & & & & \\\hline x _ { 2 } & 0.566053 & - 0.51728 & 1 & & & \\\hline x _ { 3 } & 0.064919 & - 0.22264 & - 0.00734 & 1 & & \\\hline x _ { 4 } & - 0.35711 & 0.028957 & - 0.49869 & 0.260586 & 1 & \\\hline x _ { 5 } & 0.426363 & - 0.20467 & 0.078916 & 0.207477 & 0.023839 & 1 \\\hline\end{array}


Definitions:

Current Procedural Terminology

A set of codes, guidelines, and descriptors used to describe medical, surgical, and diagnostic services provided by healthcare professionals.

American Medical Association

A professional association for physicians in the United States aimed at advancing public health and ethical standards in the medical profession.

American Hospital Formulary

A comprehensive listing of medications and related information used by hospitals, aimed at promoting effective and safe use of drugs.

Classification Of Drugs

The classification of drugs involves organizing them into categories based on their mode of action, chemical structure, or therapeutic and pharmacological effects.

Related Questions