Sabtu, 03 November 2012

Ujian Mid Statistika

1. Data on Students' grammar V scores















2. Data I 64 72 86 58 66 81 69 82 75












3. Data II 62 88 93 62 75 59 72 67 91


73 73 61 79 71 68 65 84 85


88 82 68 62 74 72 48 76 66


85 63 84 82 94 77 99 63 73


78 60 68 96 79 83 84 79 68


68 85 73 79 76 60 73 90 69


79 95 69 62 78 63 66 82 72


66 75 94 62 95 82 69 71 78


84 68 82 71 78 92 84 77 82












4. Describe the data based on the means of the data












5.  Note : 1. log 81 = 1,90849