rehab.sav [DataSet 1] - IBM SPSS Statistics Data Editor Output 1 [Document 1] - IBM SPSS Statistics Viewer M Boxpl Test of Homogeneity of Variances ph Levene Statistic Title df1 df2 Sig. Notes DaysToComplete Based on Mean .781 21 .471 Histogram of [ Based on Median .262 21 .772 Based on Median and with adjusted df .262 16.878 .772 plore Title Based on trimmed .707 21 .505 Notes mean E Warnings PriorStatus 画Title LA Case Proc L Descriptiv L Tests of N DaysToCo 画Title ANOVA DaysToComplete Sum of Squares df Mean Square Sig. The Between Groups 672.000 336.000 16.962 .000 Histog Within Groups 416.000 21 19.810 Total 1088.000 23 Norm Means Plots T. 37.5 ▼ 리 Detre IBM SPSS Statistics Processor is ready Unicode:ON H: 259, W: 684 pt. ...... ..... 2. 2. EEEE § HEEE

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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My instructor is asking me to Calculate the percent reduction in sum of squares in the attached data set.  I'm not quite sure how to do that  

thanks for your help   
Anne   

 

rehab.sav [DataSet 1] - IBM SPSS Statistics Data Editor
Output 1 [Document 1] - IBM SPSS Statistics Viewer
M Boxpl
Test of Homogeneity of Variances
ph
Levene
Statistic
Title
df1
df2
Sig.
Notes
DaysToComplete
Based on Mean
.781
21
.471
Histogram of [
Based on Median
.262
21
.772
Based on Median and
with adjusted df
.262
16.878
.772
plore
Title
Based on trimmed
.707
21
.505
Notes
mean
E Warnings
PriorStatus
画Title
LA Case Proc
L Descriptiv
L Tests of N
DaysToCo
画Title
ANOVA
DaysToComplete
Sum of
Squares
df
Mean Square
Sig.
The
Between Groups
672.000
336.000
16.962
.000
Histog
Within Groups
416.000
21
19.810
Total
1088.000
23
Norm
Means Plots
T.
37.5
▼ 리 Detre
IBM SPSS Statistics Processor is ready
Unicode:ON H: 259, W: 684 pt.
...... .....
2.
2.
EEEE § HEEE
Transcribed Image Text:rehab.sav [DataSet 1] - IBM SPSS Statistics Data Editor Output 1 [Document 1] - IBM SPSS Statistics Viewer M Boxpl Test of Homogeneity of Variances ph Levene Statistic Title df1 df2 Sig. Notes DaysToComplete Based on Mean .781 21 .471 Histogram of [ Based on Median .262 21 .772 Based on Median and with adjusted df .262 16.878 .772 plore Title Based on trimmed .707 21 .505 Notes mean E Warnings PriorStatus 画Title LA Case Proc L Descriptiv L Tests of N DaysToCo 画Title ANOVA DaysToComplete Sum of Squares df Mean Square Sig. The Between Groups 672.000 336.000 16.962 .000 Histog Within Groups 416.000 21 19.810 Total 1088.000 23 Norm Means Plots T. 37.5 ▼ 리 Detre IBM SPSS Statistics Processor is ready Unicode:ON H: 259, W: 684 pt. ...... ..... 2. 2. EEEE § HEEE
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