The following output is from a multiple regression analysis that was run on the variables FEARDTH (fear of death) IMPORTRE (importance of religion), AVOIDDTH (avoidance of death), LAS (meaning in life), and MATRLSM (materialistic attitudes). In the regression analysis, FEARDTH is the criterion variable (Y) and IMPORTRE,AVOIDDTH, LAS, and MATRLSM are the predictors (Xs). The SPSS output is provided below, followed by a number of questions. Descriptive Statistics Mean Std. Deviation N feardth 27.0798 8.08365 163 importre 5.8282 2.46104 163 avoiddth 18.5460 6.97633 163 Las 70.1288 9.89460 163 matrlsm 53.5552 10.21860 163 Model Variables Entered Variables Removed Method 1 matrlsm, avoiddth, importre, lasa . Enter a. All requested variables entered. b. Dependent Variable: feardth Model Summary Model R R Square Adjusted R Square Std. Error of the Estimate 1 .669 .447 .433 6.08700 Predictors: (Constant), matrlsm, avoiddth, importer, las ANOVA Model Sum of Squares df Mean Square F Sig. 1 Regression 4731.810 4 1182.952 31.927 .000a Residual 5854.153 158 37.052 Total 10585.963 162 a. Predictors: (Constant), matrlsm, avoiddth, importre, las b. Dependent Variable: feardth Coefficients: Model Unstandardized Coefficients Standardized Coefficients T Sig. B Std. Error Beta 1 (Constant) 27.738 4.979 5.571 .000 importre -.167 .199 -.051 -.838 .403 avoiddth .697 .070 .601 10.004 .000 Las -.213 .050 -.261 -4.247 .000 matrlsm .044 .049 .055 .885 .378 a. Dependent Variable: feardth 1. Is R2 significant? Report the appropriate statistical criteria (including the R2, F, df, and p-value) to support your answer Which predictor(s), if any, are significant? Which predictor(s), if any, are not significant? Be sure to (1) indicate whether each predictor is significant or not and (2) report the corresponding t values and p-values for each of the predictors (whether significant or not) below. Write the final equation for the regression model.

The following output is from a multiple regression analysis that was run on the variables FEARDTH (fear of death) IMPORTRE (importance of religion), AVOIDDTH (avoidance of death), LAS (meaning in life), and MATRLSM (materialistic attitudes). In the regression analysis, FEARDTH is the criterion variable (Y) and IMPORTRE,AVOIDDTH, LAS, and MATRLSM are the predictors (Xs). The SPSS output is provided below, followed by a number of questions. Descriptive Statistics Mean Std. Deviation N feardth 27.0798 8.08365 163 importre 5.8282 2.46104 163 avoiddth 18.5460 6.97633 163 Las 70.1288 9.89460 163 matrlsm 53.5552 10.21860 163 Model Variables Entered Variables Removed Method 1 matrlsm, avoiddth, importre, lasa . Enter a. All requested variables entered. b. Dependent Variable: feardth Model Summary Model R R Square Adjusted R Square Std. Error of the Estimate 1 .669 .447 .433 6.08700 Predictors: (Constant), matrlsm, avoiddth, importer, las ANOVA Model Sum of Squares df Mean Square F Sig. 1 Regression 4731.810 4 1182.952 31.927 .000a Residual 5854.153 158 37.052 Total 10585.963 162 a. Predictors: (Constant), matrlsm, avoiddth, importre, las b. Dependent Variable: feardth Coefficients: Model Unstandardized Coefficients Standardized Coefficients T Sig. B Std. Error Beta 1 (Constant) 27.738 4.979 5.571 .000 importre -.167 .199 -.051 -.838 .403 avoiddth .697 .070 .601 10.004 .000 Las -.213 .050 -.261 -4.247 .000 matrlsm .044 .049 .055 .885 .378 a. Dependent Variable: feardth 1. Is R2 significant? Report the appropriate statistical criteria (including the R2, F, df, and p-value) to support your answer Which predictor(s), if any, are significant? Which predictor(s), if any, are not significant? Be sure to (1) indicate whether each predictor is significant or not and (2) report the corresponding t values and p-values for each of the predictors (whether significant or not) below. Write the final equation for the regression model.

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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Question

The following output is from a multiple regression analysis that was run on the variables FEARDTH (fear of death) IMPORTRE (importance of religion), AVOIDDTH (avoidance of death), LAS (meaning in life), and MATRLSM (materialistic attitudes). In the regression analysis, FEARDTH is the criterion variable (Y) and IMPORTRE,AVOIDDTH, LAS, and MATRLSM are the predictors (Xs). The SPSS output is provided below, followed by a number of questions.

Descriptive Statistics
	Mean	Std. Deviation	N
feardth	27.0798	8.08365	163
importre	5.8282	2.46104	163
avoiddth	18.5460	6.97633	163
Las	70.1288	9.89460	163
matrlsm	53.5552	10.21860	163

Model

Variables Entered

Variables Removed

Method

matrlsm, avoiddth, importre, las^a

Enter

a. All requested variables entered.
b. Dependent Variable: feardth

Model Summary

Model	R	R Square	Adjusted R Square	Std. Error of the Estimate
1	.669	.447	.433	6.08700

Predictors: (Constant), matrlsm, avoiddth, importer, las

ANOVA

Model	Sum of Squares	df	Mean Square	F	Sig.
1	Regression	4731.810	4	1182.952	31.927	.000^a
Residual	5854.153	158	37.052
Total	10585.963	162

a. Predictors: (Constant), matrlsm, avoiddth, importre, las
b. Dependent Variable: feardth

Coefficients:

Model	Unstandardized Coefficients	Standardized Coefficients	T	Sig.
B	Std. Error	Beta
1	(Constant)	27.738	4.979		5.571	.000
importre	-.167	.199	-.051	-.838	.403
avoiddth	.697	.070	.601	10.004	.000
Las	-.213	.050	-.261	-4.247	.000
matrlsm	.044	.049	.055	.885	.378

a. Dependent Variable: feardth

1. Is R² significant? Report the appropriate statistical criteria (including the R², F, df, and p-value) to support your answer

Which predictor(s), if any, are significant? Which predictor(s), if any, are not significant? Be sure to (1) indicate whether each predictor is significant or not and (2) report the corresponding t values and p-values for each of the predictors (whether significant or not) below.

Write the final equation for the regression model.

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