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| 1. |
Show the meaning of mean mode and median |
| Answer» Mean is the average of all observations,ie, sum/no. of observations.Eg. 1,4,6,7,7Sum=25 and no of obs=5So mean is 5Mode is the value which is most frequently occuring in series.Eg. 1, 2, 2, 4, 5mode=2Median is the middle value when data is arranged in ascending or descending order.eg. 1,3,4,7,8Median=4 (middle value) | |