<div>
<style scoped>
    .dataframe tbody tr th:only-of-type {
        vertical-align: middle;
    }

    .dataframe tbody tr th {
        vertical-align: top;
    }

    .dataframe thead th {
        text-align: right;
    }
</style>
<table border="1" class="dataframe">
  <thead>
    <tr style="text-align: right;">
      <th></th>
      <th>Unnamed: 0</th>
      <th>Unnamed: 1</th>
      <th>AJAYI  CROWTHER  UNIVERSITY, OYO, NIGERIA</th>
      <th>Unnamed: 3</th>
      <th>Unnamed: 4</th>
      <th>Unnamed: 5</th>
      <th>Unnamed: 6</th>
      <th>Unnamed: 7</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <th>0</th>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
    </tr>
    <tr>
      <th>1</th>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
    </tr>
    <tr>
      <th>2</th>
      <td>NaN</td>
      <td>FACULTY</td>
      <td>SOCIAL SCIENCES</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>SEMESTER</td>
      <td>NaN</td>
      <td>FIRST</td>
    </tr>
    <tr>
      <th>3</th>
      <td>NaN</td>
      <td>DEPARTMENT</td>
      <td>ECONOMICS</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>SESSION</td>
      <td>NaN</td>
      <td>2023/2024</td>
    </tr>
    <tr>
      <th>4</th>
      <td>NaN</td>
      <td>PROGRAMME</td>
      <td>B.Sc. ECONOMICS</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>LEVEL</td>
      <td>NaN</td>
      <td>100</td>
    </tr>
  </tbody>
</table>
</div>

  Unnamed: 0  Unnamed: 1 AJAYI  CROWTHER  UNIVERSITY, OYO, NIGERIA Unnamed: 3  \
0        NaN         NaN                                       NaN        NaN   
1        NaN         NaN                                       NaN        NaN   
2        NaN     FACULTY                           SOCIAL SCIENCES        NaN   
3        NaN  DEPARTMENT                                 ECONOMICS        NaN   
4        NaN   PROGRAMME                           B.Sc. ECONOMICS        NaN   

  Unnamed: 4 Unnamed: 5 Unnamed: 6 Unnamed: 7  
0        NaN        NaN        NaN        NaN  
1        NaN        NaN        NaN        NaN  
2        NaN   SEMESTER        NaN      FIRST  
3        NaN    SESSION        NaN  2023/2024  
4        NaN      LEVEL        NaN        100  

<div>
<style scoped>
    .dataframe tbody tr th:only-of-type {
        vertical-align: middle;
    }

    .dataframe tbody tr th {
        vertical-align: top;
    }

    .dataframe thead th {
        text-align: right;
    }
</style>
<table border="1" class="dataframe">
  <thead>
    <tr style="text-align: right;">
      <th></th>
      <th>S/N</th>
      <th>Matric No</th>
      <th>Name</th>
      <th>Unnamed: 3</th>
      <th>CA</th>
      <th>Exam</th>
      <th>Total</th>
      <th>Grade</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <th>0</th>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>NaN</td>
      <td>0.3</td>
      <td>0.7</td>
      <td>100.0</td>
      <td>NaN</td>
    </tr>
    <tr>
      <th>1</th>
      <td>1.0</td>
      <td>23EDO5001</td>
      <td>IDOWU</td>
      <td>Olanike Tolani</td>
      <td>22</td>
      <td>39</td>
      <td>61.0</td>
      <td>B</td>
    </tr>
    <tr>
      <th>2</th>
      <td>2.0</td>
      <td>23SO5001</td>
      <td>ADEGBILE</td>
      <td>David Darasimi</td>
      <td>25</td>
      <td>26</td>
      <td>51.0</td>
      <td>C</td>
    </tr>
    <tr>
      <th>3</th>
      <td>3.0</td>
      <td>23SO5005</td>
      <td>AKINRINDE</td>
      <td>Hossanah Oluwaferanmi</td>
      <td>24</td>
      <td>26</td>
      <td>50.0</td>
      <td>C</td>
    </tr>
    <tr>
      <th>4</th>
      <td>4.0</td>
      <td>23SO5006</td>
      <td>AKINSEYE</td>
      <td>Inioluwa Ajibola</td>
      <td>24</td>
      <td>36</td>
      <td>60.0</td>
      <td>B</td>
    </tr>
  </tbody>
</table>
</div>

   S/N  Matric No        Name             Unnamed: 3   CA Exam  Total Grade
0  NaN        NaN         NaN                    NaN  0.3  0.7  100.0   NaN
1  1.0  23EDO5001       IDOWU         Olanike Tolani   22   39   61.0     B
2  2.0   23SO5001    ADEGBILE         David Darasimi   25   26   51.0     C
3  3.0   23SO5005  AKINRINDE   Hossanah Oluwaferanmi   24   26   50.0     C
4  4.0   23SO5006    AKINSEYE       Inioluwa Ajibola   24   36   60.0     B

('Pearson correlation coefficient: -0.678',
 'p-value: 2.756e-03',
 'Reject the null hypothesis: There is a statistically significant correlation between CA scores and Total scores.')

Vizly: AI-powered data analysis

Exploring Student Academic Records in 100 LEVEL Excel File

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Test the hypothesis that there is no statistically significant correlation between CA scores and Total scores for the students

Hypothesis Test Summary