Mean

Characteristic of mean, median, mode Mode 1. It is themost freqent honour in the distiribution, it is the caput of greatest density. 2. The think of of the mode is established by the preponderant frequency, non by the shelter in the distirubution. 3. It is the most verisimilar value, hence the mos typical. 4. A distribution whitethorn have 2 or much modes. On the other hand, there is no mode in a rectangular distribution. 5. The mode does non suppose the form of modality. 6. It can not be manipulated algebraically: modes of subgroups cannot be combined. 7. It is runny that it is influenced by grouping procedures. 8. Values must(prenominal) be coherent and group for its computation. 9. It can be c areful when table ends atomic number 18 clear. Median 1. It is the value of the middle point of the represent (not midpoint of range), such that half(a) the item are above and half beneath it. 2. The value of the median is fixed by its position in the start out and does not rebound the individual value. 3. The aggregate outgo mingled with the median point and all the value in the set off is less than from any other point. 4. Each array has wiz and only(prenominal) and only one median. 5. It cannot be manipulated algebraically: medians of subgroups cannot be plodding and combined. 6.

It is stable in that grouping procedures do not impinge on it appreciably. 7. Value must be orderd and may be class for computation. 8. It can be compute when ends are open 9. It is not applicable to qualitative dada. Mean 1. It is the! value in a given aggregate which would obtain if all the values were equal. 2. The bone marrow of deviation on either side of the mean are equal; hence, the algebraic sum of the deviation is equal zero. 3. It reflect the magnitude of every value. 4. An array has one and only one mean. 5. Means may be manipulated algebraically; means of subgroups may be combiuned when properly wighted. 6. It may be calculated til immediately when individual values are...If you want to get a broad moon essay, order it on our website: BestEssayCheap.com

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