Question
In: Math
1. STATISTICAL RESULTS: Report and statistically interpret the results with an appropriate tabular format and text....
1. STATISTICAL RESULTS: Report and statistically interpret the results with an appropriate tabular format and text. See the Output B. [6 pt]
2. DISCUSSION: Discuss what the results imply. [2 pt]
Output A. Descriptive statistics
|
Statistics |
|||
|
Exam Performance (%) |
Exam Anxiety |
||
|
N |
Valid |
103 |
103 |
|
Missing |
0 |
0 |
|
|
Mean |
56.57 |
74.3437 |
|
|
Median |
60.00 |
79.0440 |
|
|
Std. Deviation |
25.941 |
17.18186 |
|
|
Minimum |
2 |
1.00 |
|
|
Maximum |
100 |
100.00 |
|
Output B. Simple Linear Regression Results
|
Correlations |
|||
|
Exam Performance (%) |
Exam Anxiety |
||
|
Pearson Correlation |
Exam Performance (%) |
1.000 |
-.441 |
|
Exam Anxiety |
-.441 |
1.000 |
|
|
Sig. (1-tailed) |
Exam Performance (%) |
. |
.000 |
|
Exam Anxiety |
.000 |
. |
|
|
N |
Exam Performance (%) |
103 |
103 |
|
Exam Anxiety |
103 |
103 |
|
|
Model Summary |
||||
|
Model |
R |
R Square |
Adjusted R Square |
Std. Error of the Estimate |
|
1 |
.441a |
.194 |
.186 |
23.397 |
|
a. Predictors: (Constant), Exam Anxiety |
||||
|
Coefficientsa |
||||||||
|
Model |
Unstandardized Coefficients |
Standardized Coefficients |
t |
Sig. |
95.0% Confidence Interval for B |
|||
|
B |
Std. Error |
Beta |
Lower Bound |
Upper Bound |
||||
|
1 |
(Constant) |
106.071 |
10.285 |
10.313 |
.000 |
85.667 |
126.474 |
|
|
Exam Anxiety |
-.666 |
.135 |
-.441 |
-4.938 |
.000 |
-.933 |
-.398 |
|
|
a. Dependent Variable: Exam Performance (%) |
||||||||
Solutions
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