EXAMINE VARIABLES=Attitude BY Grade
/PLOT=BOXPLOT
/STATISTICS=NONE
/NOTOTAL.
Explore
Notes
Output Created 17-SEP-2020
17:34:16
Comments
Input Active Dataset DataSet2
Filter <none>
Weight <none>
Split File <none>
N of Rows in
Working Data File
18
Missing Value
Handling
Definition of Missing User-defined
missing values for
dependent variables
are treated as
missing.
Cases Used Statistics are based
on cases with no
missing values for
any dependent
variable or factor
used.
Syntax EXAMINE
VARIABLES=Attitud
e BY Grade
/PLOT=BOXPLOT
/STATISTICS=NON
E
/NOTOTAL.
Resources Processor Time 00:00:00.12
Elapsed Time 00:00:00.00
Grade
Case Processing Summary
Grade
Cases
Valid Missing Total
N Percent N Percent N Percent
Attitude First Grade 6 100.0% 0 0.0% 6 100.0%
Second Grade 6 100.0% 0 0.0% 6 100.0%
Third Grade 6 100.0% 0 0.0% 6 100.0%
Attitude
SORT CASES BY Grade.
SPLIT FILE LAYERED BY Grade.
DESCRIPTIVES VARIABLES=Attitude
/STATISTICS=MEAN STDDEV MIN MAX.
Descriptives
Notes
Output Created 17-SEP-2020
17:35:32
Comments
Input Active Dataset DataSet2
Filter <none>
Weight <none>
Split File Grade
N of Rows in
Working Data File
18
Missing Value
Handling
Definition of Missing User defined
missing values are
treated as missing.
Cases Used All non-missing data
are used.
Syntax DESCRIPTIVES
VARIABLES=Attitud
e
/STATISTICS=MEA
N STDDEV MIN
MAX.
Resources Processor Time 00:00:00.00
Elapsed Time 00:00:00.00
Descriptive Statistics
Grade N Minimum Maximum Mean
Std.
Deviation
First Grade Attitude 6 5 8 6.00 1.095
Valid N
(listwise)
6
Second
Grade
Attitude 6 5 7 5.83 .753
Valid N
(listwise)
6
Third Grade Attitude 6 5 8 6.17 1.169
Valid N
(listwise)
6
SPLIT FILE OFF.
EXAMINE VARIABLES=Attitude BY Grade
/PLOT BOXPLOT NPPLOT
/COMPARE GROUPS
/STATISTICS DESCRIPTIVES
/CINTERVAL 95
/MISSING LISTWISE
/NOTOTAL.
Explore
Notes
Output Created 17-SEP-2020
17:38:32
Comments
Input Active Dataset DataSet2
Filter <none>
Weight <none>
Split File <none>
N of Rows in
Working Data File
18
Missing Value
Handling
Definition of Missing User-defined
missing values for
dependent variables
are treated as
missing.
Cases Used Statistics are based
on cases with no
missing values for
any dependent
variable or factor
used.
Syntax EXAMINE
VARIABLES=Attitud
e BY Grade
/PLOT BOXPLOT
NPPLOT
/COMPARE
GROUPS
/STATISTICS
DESCRIPTIVES
/CINTERVAL 95
/MISSING
LISTWISE
/NOTOTAL.
Resources Processor Time 00:00:00.73
Elapsed Time 00:00:01.00
Grade
Case Processing Summary
Grade
Cases
Valid Missing Total
N Percent N Percent N Percent
Attitude First Grade 6 100.0% 0 0.0% 6 100.0%
Second Grade 6 100.0% 0 0.0% 6 100.0%
Third Grade 6 100.0% 0 0.0% 6 100.0%
Descriptives
Grade Statistic Std. Error
Attitude First Grade Mean 6.00 .447
95% Confidence
Interval for Mean
Lower Bound 4.85
Upper Bound 7.15
5% Trimmed Mean 5.94
Median 6.00
Variance 1.200
Std. Deviation 1.095
Minimum 5
Maximum 8
Range 3
Interquartile Range 2
Skewness 1.369 .845
Kurtosis 2.500 1.741
Second Grade Mean 5.83 .307
95% Confidence
Interval for Mean
Lower Bound 5.04
Upper Bound 6.62
5% Trimmed Mean 5.81
Median 6.00
Variance .567
Std. Deviation .753
Minimum 5
Maximum 7
Range 2
Interquartile Range 1
Skewness .313 .845
Kurtosis -.104 1.741
Third Grade Mean 6.17 .477
95% Confidence
Interval for Mean
Lower Bound 4.94
Upper Bound 7.39
5% Trimmed Mean 6.13
Median 6.00
Variance 1.367
Std. Deviation 1.169
Minimum 5
Maximum 8
Range 3
Interquartile Range 2
Skewness .668 .845
Kurtosis -.446 1.741
Tests of Normality
Grade
Kolmogorov-SmirnovaShapiro-Wilk
Statistic df Sig. Statistic df Sig.
Attitude First Grade .333 6 .036 .814 6 .078
Second Grade .254 6 .200*.866 6 .212
Third Grade .223 6 .200*.908 6 .421
*. This is a lower bound of the true significance.
a. Lilliefors Significance Correction
Attitude
Normal Q-Q Plots
Expected
Normal
Normal
Q-Q
Plot
of
Attitude
for
Grade=
Second
Grade
4s
5.0
55 60
Observed
Value
és
70 75
Detrended Normal Q-Q Plots
Dev
from
Normal
Dev
from
Normal
Detrended
Normal
Q-Q
Plot
of
Attitude
for
Grade=
First
Grade
os
;
06
oa
02
00
°
0.2
2
50 55 60 65
70
75 80
Observed
Value
Detrended
Normal
Q-Q
Plot
of
Attitude
for
Grade=
Second
Grade
06
°
o4
02
¢
0.0000
-02
°
“04
5.0
55 60 65 70
Observed
Value
Dev
from
Normal
6
04
02
0.0000
-0.2
0.4
Detrended
Normal
Q-Q
Plot
of
Attitude
for
Grade=
Third
Grade
5.0
55 60 65 70 75
Observed
Value
30
UNIANOVA Attitude BY Grade
/METHOD=SSTYPE(3)
/INTERCEPT=INCLUDE
/PRINT HOMOGENEITY
/CRITERIA=ALPHA(.05)
/DESIGN=Grade.
Univariate Analysis of Variance
Notes
Output Created 17-SEP-2020
17:39:09
Comments
Input Active Dataset DataSet2
Filter <none>
Weight <none>
Split File <none>
N of Rows in
Working Data File
18
Missing Value
Handling
Definition of Missing User-defined
missing values are
treated as missing.
Cases Used Statistics are based
on all cases with
valid data for all
variables in the
model.
Syntax UNIANOVA Attitude
BY Grade
/METHOD=SSTYPE
(3)
/INTERCEPT=INCL
UDE
/PRINT
HOMOGENEITY
/CRITERIA=ALPHA(
.05)
/DESIGN=Grade.
Resources Processor Time 00:00:00.00
Elapsed Time 00:00:00.00
Between-Subjects Factors
Value Label N
Grade 1 First Grade 6
2 Second
Grade
6
3 Third Grade 6
Levene's Test of Equality of Error Variancesa,b
Levene
Statistic df1 df2 Sig.
Attitude Based on Mean .405 2 15 .674
Based on Median .326 2 15 .727
Based on Median
and with adjusted df
.326 2 13.740 .727
Based on trimmed
mean
.355 2 15 .707
Tests the null hypothesis that the error variance of the dependent
variable is equal across groups.a,b
a. Dependent variable: Attitude
b. Design: Intercept + Grade
Tests of Between-Subjects Effects
Dependent Variable: Attitude
Source
Type III
Sum of
Squares df
Mean
Square F Sig.
Corrected Model .333a2 .167 .160 .854
Intercept 648.000 1 648.000 620.426 .000
Grade .333 2 .167 .160 .854
Error 15.667 15 1.044
Total 664.000 18
Corrected Total 16.000 17
a. R Squared = .021 (Adjusted R Squared = -.110)
UNIANOVA Attitude BY Grade
/METHOD=SSTYPE(3)
/INTERCEPT=INCLUDE
/PRINT ETASQ
/CRITERIA=ALPHA(.05)
/DESIGN=Grade.
Univariate Analysis of Variance
Notes
Output Created 17-SEP-2020
17:39:38
Comments
Input Active Dataset DataSet2
Filter <none>
Weight <none>
Split File <none>
N of Rows in
Working Data File
18
Missing Value
Handling
Definition of Missing User-defined
missing values are
treated as missing.
Cases Used Statistics are based
on all cases with
valid data for all
variables in the
model.
Syntax UNIANOVA Attitude
BY Grade
/METHOD=SSTYPE
(3)
/INTERCEPT=INCL
UDE
/PRINT ETASQ
/CRITERIA=ALPHA(
.05)
/DESIGN=Grade.
Resources Processor Time 00:00:00.00
Elapsed Time 00:00:00.00
Between-Subjects Factors
Value Label N
Grade 1 First Grade 6
2 Second
Grade
6
3 Third Grade 6
Tests of Between-Subjects Effects
Dependent Variable: Attitude
Source
Type III
Sum of
Squares df
Mean
Square F Sig.
Partial Eta
Squared
Corrected Model .333a2 .167 .160 .854 .021
Intercept 648.000 1 648.000 620.426 .000 .976
Grade .333 2 .167 .160 .854 .021
Error 15.667 15 1.044
Total 664.000 18
Corrected Total 16.000 17
a. R Squared = .021 (Adjusted R Squared = -.110)
