49 57 38 73 81
74 59 76 65 69
54 56 69 68 78
65 85 49 69 61
48 81 68 37 43
78 82 43 64 67
52 56 81 77 79
85 40 85 59 80
60 71 57 61 69
61 83 90 87 74

How to obtain the classes for Grouped Frequency Distribution? Cjules

Question

49  57  38  73  81
74  59  76  65  69
54  56  69  68  78
65  85  49  69  61
48  81  68  37  43
78  82 43  64   67    
52  56 81  77  79
85  40 85  59  80  
60  71 57  61  69
61  83 90  87  74

How to obtain the classes for Grouped Frequency Distribution? Cjules

anonymous · Answer

well you first gotta find the mean..

anonymous · Answer

is this ap statistics?