How can I fix the error in the below code

enter code here`

import statistics 
def avgScoreComput(studname, sDictKeys):
    studName = studname
    qContrib = ''
    hContrib = ''
    aContrib = ''
    eContrib = ''
    ScoreList = []
    grade = ''
    gpa = ''
    status = ''
    
    for rec in list(sDictKeys):
        subject = list(rec.keys())[0]
        subjScores = list(rec.values())[0]
        
        for sub in list(subjScores.keys()):
            
            if sub=='Quiz':
                qContrib = (float(subjScores[sub])/190)*30
                
            elif sub == 'HW':
                hContrib = (float(subjScores[sub])/190)*15
        
            elif sub == 'ATTND':
                aContrib = (float(subjScores[sub])/96)*12    
    
        
            elif sub == 'Exam':
                eContrib = (float(subjScores[sub])/100)*43 
            else:
                print('assessment type unkown')
        avgScore =   qContrib +hContrib +aContrib + eContrib      
        ScoreList.append(avgScore)
        print(avgScore)
        Score = statistics.mean(ScoreList) 
        Score = round(Score, 2)
        
    print(f'this is the mean score of the student: {Score}')
    gpa = (Score/100)*5
    if Score > 90:
        grade = 'A'
    elif Score > 75:
        grade = 'B'
    elif Score > 65:
        grade = 'C'    
    elif Score > 55:
        grade = 'D'  
    elif Score > 50:
        grade = 'E'    
    else:
        grade = 'F'
        
    if grade in ['A','B','C','D']:
        status = 'Pass'
    elif grade == 'E':
        status = 'Retake'     
    else:
        status = 'Fail'
    return ScoreList, Score, grade, gpa, status`

I want to hold each student performance in a container.

The below code is in next of my Jupyter note book after I empty the above code

res = avgScoreComput('Kwame Doga_GR-0486', studSubsDict['Kwame Doga_GR-0486'])

How can I get this working

the error shows as follows:

57.97552631578948
65.26631578947368
54.14736842105263
64.92842105263158
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Input In [158], in <cell line: 1>()
----> 1 res = avgScoreComput('Kwame Doga_GR-0486', studSubsDict['Kwame Doga_GR-0486'])

Input In [157], in avgScoreComput(studname, sDictKeys)
     14 subject = list(rec.keys())[0]
     15 subjScores = list(rec.values())[0]
---> 17 for sub in list(subjScores.keys()):
     18     #print(sub)
     19     if sub=='Quiz':
     20         qContrib = (float(subjScores[sub])/190)*30

AttributeError: 'list' object has no attribute 'keys''''