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Q: What does central tendency mean in math terms?

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"Central tendency" is a phrase comprising TWO words, it is not a word. Central tendency refers to the tendency of some data sets to collect around their middle value.

I believe there are two other expressions for average. One is 'mean', and the other is 'central tendency'.

The average or mean is one measure of central tendency. There are several.

We use mean for measure the central tendency and mode for observed most common value of observation.

It is called central tendency because it represents the averages. Central tendency has three measurements: # Mean # Mode # Median

Central tendency is important because it is used to calculate an average on a collection of data. Central Tendency includes the mean, median, and mode.

Average - the central tendency of a data set is a measure of the "middle" or "expected" value of the data set (mean, median, mode) Layman's terms - the average of a math problem is the middle number, usually found by taking the highest number and subtracting the lowest number, or taking the highest and lowest numbers and finding the middle number.

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.

Central tendency refers to the mean, median, and mode of a set of data. Range is not a measure of central tendency. For more, see the link below.

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.

Mathematical term for average is usually arithmetic MEAN. Actually any measure of central tendency like mean , median and mode could be used in common language as the average.

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.

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mean

Though mean, median, and mode is central tendency, it is hard to put this into words.For an example:Your average grade in math class is an A. Though, how did you calculate that average? Well, since average means mean, you calculated that average using the method of central tendency, or in this situation, you found the mean.In other words, central tendency is just a method (mean, median and mode) to find the average, middle, and most occurring score or number in a set of data.I hope this helped! ;D~Lovingless

If the distribution is positively skewed , then the mean will always be the highest estimate of central tendency and the mode will always be the lowest estimate of central tendency (If it is a uni-modal distribution). If the distribution is negatively skewed then mean will always be the lowest estimate of central tendency and the mode will be the highest estimate of central tendency. In both positive and negative skewed distribution the median will always be between the mean and the mode. If a distribution is less symmetrical and more skewed, you are better of using the median over the mean.

If the distribution is positively skewed distribution, the mean will always be the highest estimate of central tendency and the mode will always be the lowest estimate of central tendency. This is true if we assume the distribution has a single mode.

mean

principal(in terms of math)- the amount you borrow or deposit

The popular two ones are the mean and median. Often mode is included in the list even though it is not a measure of central tendency.

Common measures of central tendency are the mean, median, mode. Common measures of dispersion are range, interquartile range, variance, standard deviation.

The measures of central tendency are mean, median, and mode. The merits of mean are that it is easily calculated and easy to understands. Demerits are that it may be theoretical and cannot be used for qualitative date.

The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.The central tendency can be summarised by the mode, median or mean. For qualitative data, only the mode is available.

The mean.

Both are measures of central tendency. But, the mean has mathematical properties that are better understood.