Distribution for Quiz 1

100    94    
100    94    
100    94    
 99    94    
 98    94    
 98    94    
 98    93    89
 98    93    89
 98    93    89
 97    93    88                            
 97    92    88                            
 97    92    88                            
 97    92    88    84                      
 97    92    88    84                      
 97    92    88    84                      
 97    91    87    83                      
 97    91    87    82                      
 96    91    87    82                      
 96    91    86    82    79    72          
 95    90    85    81    76    72    69    63
 95    90    85    80    75    72    66    61

Mean: 88, Median 91

Distribution for Quiz 2

                            59  54                  
                            59  54      44          29
                            58  53      44          29
                        63  58  53      44  37  33  29
                        63  56  53      43  37  32  27
                        62  55  52  49  43  37  32  26
    89          72      62  55  51  47  42  37  32  26  24      
93  89  83      70      61  55  50  46  41  35  31  25  20      
93  86  80  77  70  65  61  55  50  46  40  35  30  25  20  19  7

Mean: 49, Median 50

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

a)

b)

c)

d) ΚΚ