Common measures of central tendency are the mean, median, mode.
Common measures of dispersion are range, interquartile range, variance, standard deviation.
They are statistical measures of the central tendency of a variable.
mean
they measure the same
It is called central tendency because it represents the averages. Central tendency has three measurements: # Mean # Mode # Median
The mean (average value), the median (middle value), and the mode (most frequently occurring value) are all important values.
One of the measures of central tendency IS the average, also known as mean. You can't calculate the average from other measures of central tendency.
Measures of central tendency are the mean, median, range, mode ect.
The mean of 9 is 9. The median of 9 is 9. The mode of 9 is 9. These are the commonest measures of central tendency.
# Mean # Median # Mode
Mean median and mode
Accuracy depends on what you are trying to measure.As a measure of central tendency, the range is totally useless because it is not a measure of central tendency. As a measure of spread (dispersion), it is the most accurate because it is the only one that measures spread: the other threee are totally useless.With nominal data, the median and mean are not defined and so cannot be accurate.And so on.Accuracy depends on what you are trying to measure.As a measure of central tendency, the range is totally useless because it is not a measure of central tendency. As a measure of spread (dispersion), it is the most accurate because it is the only one that measures spread: the other threee are totally useless.With nominal data, the median and mean are not defined and so cannot be accurate.And so on.Accuracy depends on what you are trying to measure.As a measure of central tendency, the range is totally useless because it is not a measure of central tendency. As a measure of spread (dispersion), it is the most accurate because it is the only one that measures spread: the other threee are totally useless.With nominal data, the median and mean are not defined and so cannot be accurate.And so on.Accuracy depends on what you are trying to measure.As a measure of central tendency, the range is totally useless because it is not a measure of central tendency. As a measure of spread (dispersion), it is the most accurate because it is the only one that measures spread: the other threee are totally useless.With nominal data, the median and mean are not defined and so cannot be accurate.And so on.
The mean and median are two measures of central tendency. In introductory statistics many schools include the mode as another example of central tendency but the mode could well be at the end of a distribution.
Mean, Median and Mode.
they are all measures of central tendency.
The three commonly used measures of central tendency are the mean, the median, and the mode. They are different ways of describing a "typical" member of the population.
The commonest three are the mode, median and mean.
They are statistical measures of the central tendency of a variable.