A set of data consists of the number of years that applicants for Foreign Service jobs have studied German and the grades that they received on a proficiency test. The following regression equation is obtained: y-hat = 31.6 + 10.9x, where x is the number of years of study and y is the grade on the test. Identify the predictor and response variables. a. The number of years of study is our predictor variable; the scores on the test are our dependent variable. p. Not enough information is provided to determine . Who cares? d. The scores on the test are our predictor variable; the number of years of study is our dependent variable.

A set of data consists of the number of years that applicants for Foreign Service jobs have studied German and the grades that they received on a proficiency test. The following regression equation is obtained: y-hat = 31.6 + 10.9x, where x is the number of years of study and y is the grade on the test. Identify the predictor and response variables. a. The number of years of study is our predictor variable; the scores on the test are our dependent variable. p. Not enough information is provided to determine . Who cares? d. The scores on the test are our predictor variable; the number of years of study is our dependent variable.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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