1. Five college students were asked about how important a goal it is to them to have a family and about how important a goal it is for them to be highly successful in their work. Each variable was measured on a scale from 0 "Not at all important goal" to 10 "Very important goal." What is the correlation between the two variables? Is it statistically significant? Find the regression equation to predict work goal from family goal. If someone reported a value of 2 for the family goal, what would the predicted value of the work goal be? ● N = 5 www Family Goal: mean = 5.6, variance = 4.30 Work Goal: mean= 4.20, variance = 9.70 Covariance = -3.46
1. Five college students were asked about how important a goal it is to them to have a family and about how important a goal it is for them to be highly successful in their work. Each variable was measured on a scale from 0 "Not at all important goal" to 10 "Very important goal." What is the correlation between the two variables? Is it statistically significant? Find the regression equation to predict work goal from family goal. If someone reported a value of 2 for the family goal, what would the predicted value of the work goal be? ● N = 5 www Family Goal: mean = 5.6, variance = 4.30 Work Goal: mean= 4.20, variance = 9.70 Covariance = -3.46
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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Transcribed Image Text:1. Five college students were asked about how important a goal it is to them to have a family and about how important a
goal it is for them to be highly successful in their work. Each variable was measured on a scale from 0 "Not at all
important goal" to 10 "Very important goal."
What is the correlation between the two variables? Is it statistically significant?
●
Find the regression equation to predict work goal from family goal.
If someone reported a value of 2 for the family goal, what would the predicted value of the work goal be?
N = 5
Family Goal: mean = 5.6, variance = 4.30
Work Goal: mean= 4.20, variance = 9.70
Covariance = -3.46
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