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What do you mean by measures of central tendency and dispersion?
Wiki User
∙ 11y ago
Common measures of central tendency are the mean, median, mode.
Common measures of dispersion are range, interquartile range, variance, standard deviation.
Wiki User
∙ 11y ago
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How are mean median and mode alike?
They are statistical measures of the central tendency of a variable.
Are The mean median and mode are all measures of central tendency?
they measure the same
Which of three three measures of central tendency is most affected by extreme scores.?
mean
Why is it being called central tendency?
It is called central tendency because it represents the averages. Central tendency has three measurements: # Mean # Mode # Median
Why are mean median and mode considered measures of central tendency?
The mean (average value), the median (middle value), and the mode (most frequently occurring value) are all important values.
How do you find an average from the measures of central tendency?
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.
What does central tendency mean in math terms?
Measures of central tendency are the mean, median, range, mode ect.
What is the measures of central tendency of 9?
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.
Which is the most accurate of mode mean median and range?
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.
What are different measures of central tendency?
Mean median and mode
What are the 3 measures of central tendency?
# Mean # Median # Mode
What are the three measures of central tendency?
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.
What are mean median and mode classified as?
they are all measures of central tendency.
Measures of central tendency show how data are?
Mean, Median and Mode.
What does measure of central tendency mean?
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.
How are mean median and mode alike?
They are statistical measures of the central tendency of a variable.
3 measures of central tendency?
The commonest three are the mode, median and mean.
