Given this data and the R2 value being R2 = 0.446   How can you interpret the results of this ANOVA

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Author:Amos Gilat
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Given this data and the R2 value being

R2 = 0.446

 

How can you interpret the results of this ANOVA?

ANOVA
Recall
Sum of
Squares
df
Mean Square
Sig.
Between Groups
351.520
4
87.880
9.085
.000
Within Groups
435.300
45
9.673
Total
786.820
49
Robust Tests of Equality of Means
Recall
Statistic
df1
df2
Sig.
Welch
9.837
4
22.036
.000
a. Asymptotically F distributed.
Transcribed Image Text:ANOVA Recall Sum of Squares df Mean Square Sig. Between Groups 351.520 4 87.880 9.085 .000 Within Groups 435.300 45 9.673 Total 786.820 49 Robust Tests of Equality of Means Recall Statistic df1 df2 Sig. Welch 9.837 4 22.036 .000 a. Asymptotically F distributed.
Oneway
[Dataseto]
Descriptives
Recall
95% Confidence Interval for
Mean
Std. Error Lower Bound
Upper Bound Minimum
Mean
Std. Deviation
Maximum
1.00
10
7,0000
1.82574
57735
5.6939
8.3061
4.00
10.00
2.00
10
6.9000
2.13177
.67412
5.3750
8.4250
3.00
11.00
3.00
10
11.0000
2.49444
.78881
9.2156
12.7844
6.00
14.00
4.00
10
13.4000
4.50185
1.42361
10.1796
16.6204
9.00
23.00
5.00
10
12.0000
3.74166
1.18322
9.3234
14.6766
5.00
19.00
Total
50
10.0600
4.00719
56670
8.9212
11.1988
3.00
23.00
Tests of Homogeneity of Variances
Levene
Statistic
df1
df2
Sig.
Recall
Based on Mean
2.529
4
45
.054
Based on Median
.893
4
45
.476
Based on Median and
.893
4
25.456
.482
with adjusted df
Based on trimmed mean
2.183
4
45
.086
Transcribed Image Text:Oneway [Dataseto] Descriptives Recall 95% Confidence Interval for Mean Std. Error Lower Bound Upper Bound Minimum Mean Std. Deviation Maximum 1.00 10 7,0000 1.82574 57735 5.6939 8.3061 4.00 10.00 2.00 10 6.9000 2.13177 .67412 5.3750 8.4250 3.00 11.00 3.00 10 11.0000 2.49444 .78881 9.2156 12.7844 6.00 14.00 4.00 10 13.4000 4.50185 1.42361 10.1796 16.6204 9.00 23.00 5.00 10 12.0000 3.74166 1.18322 9.3234 14.6766 5.00 19.00 Total 50 10.0600 4.00719 56670 8.9212 11.1988 3.00 23.00 Tests of Homogeneity of Variances Levene Statistic df1 df2 Sig. Recall Based on Mean 2.529 4 45 .054 Based on Median .893 4 45 .476 Based on Median and .893 4 25.456 .482 with adjusted df Based on trimmed mean 2.183 4 45 .086
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