0
In mathematics central tendency is the tendency of data values to cluster around some central value. What does a measure of variability tell you about the central tendency of a set of data Explain.?
Wiki User
∙ 6y ago
The measure of variability tells you how close to the central value the data values lie: that is whether the cluster is tightly packed around the central value of spread out over a large range of values.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
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 is range not a measure of central tendency?
Measures of central tendency are averages. Range , the difference between the maximum and the minimum, is a measure of dispersion or variation.
What is the smallest measure of central tendency in a positively skewed distribution?
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.
Is median better indicator of central tendency of skewed distribution?
Yes. Central tendency is the way data clusters around a value. Even if the distribution of the value is skewed, the median would be the best indicator of central tendency because of the way the data is clustered.
How would the outlier 57 affect the measures of central tendency?
The outlier 57 affects the measure of central tendency by increasing the numbers and making the problems difficult.
What is Median to range as central tendency is to?
Variability
What are the benefits of measures of central tendency Explain with an example?
"What are the benefits of measures of central tendency? Explain with an example
What two data characteristics are usually measured using numerical descriptive measures?
Variability and Central Tendency (Stats Student)
Advantages of measures of central tendency?
Benefits of Central Tendency
What are the merits and demerits of the measures of central tendency?
easures of central tendency
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
What are the importances of Central Tendency?
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.
What does the word central tendency mean in math?
"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.
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 are the advantages and disadvantages of measures of central tendency?
One advantage to using central tendency is the fact that is represents all data. A disadvantage to using central tendency is the fact that extremes can skew the data.
Which statements accurately describes the measures of central tendency?
"Measures of central tendency are statistical measures." is an accurate statement.
What does central tendency mean in math terms?
Measures of central tendency are the mean, median, range, mode ect.
