2. Complete a chart for Parameter Estimates. Parameter Estimate t-value pvalue 8.e. Intercept 0.0238 Slope 7.4 x 10-15 3. Write the fitted linear regression model for ŷ, in terms of r,, ß̟ and ĝ¡. For Â, and ß,, use the values you obtained in problem 2. 4. Complete a chart for ANOVA. Source df MS Fo pvalue Regression 7.4 x 10-15 Error Total
2. Complete a chart for Parameter Estimates. Parameter Estimate t-value pvalue 8.e. Intercept 0.0238 Slope 7.4 x 10-15 3. Write the fitted linear regression model for ŷ, in terms of r,, ß̟ and ĝ¡. For Â, and ß,, use the values you obtained in problem 2. 4. Complete a chart for ANOVA. Source df MS Fo pvalue Regression 7.4 x 10-15 Error Total
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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Using the answers from the first image,find question 2,3 and 4
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탐 CHAT
Vx MATH SOLVER
The data are from children between 5 and 9 years old. The variables are
I = age in years
y = Forced Exhalation Volume (FEV)
(a measure of how much air somebody can forcibly exhale from their lungs)
(Source: "An Exhalent Problem for Teaching Statistics", The Journal of Statistical Education, 13(2))
The summary statistics are as follows:
n = 150, ) 7 = 1139, ) y = 314,
= 8913,
= 694.
71Y = 2441
i-1
i-1
i-1
Round all the numbers in your work and answers to TWO decimal places.
(For each problem, you are supposed to show mathematical work.)
1. Complete the following chart.
Syy
Szy
2. Complete a chart for Parameter Estimates.
Parameter
Estimate
8.e.
t-value
pvalue
Intercept
0.0238
Slope
7.4 x 10-15
3. Write the fitted linear regression model for ŷ, in terms of r, ß, and B1. For Bo and B1, use the
values you obtained in problem 2.
4. Complete a chart for ANOVA.
Source
SS
df
MS
Fo
pvalue
Regression
7.4 x 10-15
Error
Total
5. Find R2 r, and s².
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