Profitability remains a challenge for banks and thrifts with less than $2 billion of assets. The business problem facing a bank analyst relates to the factors that affect return on average assets (ROAA), an indicator of how profitable a company is relative to its total assets. Data collected from a sample of 20 community banks resulted in the regression model Y₁ = -4.511 +0.037X₁ +0.217X2, where Y is the ROAA (%), X₁ is the efficiency ratio (%), and X₂ is the total risk-based capital (%). Complete parts (a) through (d) below. Click the icon to view the table of data. a. Plot the residuals versus O A. Predicted Y Ŷ. Choose the correct graph below. Residuals B. H™ Predicted Y Residuals Predicted Y Q Residuals Predicted Y Q G
Profitability remains a challenge for banks and thrifts with less than $2 billion of assets. The business problem facing a bank analyst relates to the factors that affect return on average assets (ROAA), an indicator of how profitable a company is relative to its total assets. Data collected from a sample of 20 community banks resulted in the regression model Y₁ = -4.511 +0.037X₁ +0.217X2, where Y is the ROAA (%), X₁ is the efficiency ratio (%), and X₂ is the total risk-based capital (%). Complete parts (a) through (d) below. Click the icon to view the table of data. a. Plot the residuals versus O A. Predicted Y Ŷ. Choose the correct graph below. Residuals B. H™ Predicted Y Residuals Predicted Y Q Residuals Predicted Y Q G
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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Introduction:
The response variable is ROAA (%) denoted by Y; the explanatory variables are efficiency ratio (%) denoted by X1, and total risk-based capital (%) denoted by X2.
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