well...the measures of the central tendency would be 30 minutes
mode
The answer depends on what the "b" measures are and how they differ from the "a" measures and also "c" and other subsequent measures.
Because it measures the averages of a collection of data
The mean.
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 benefits of measures of central tendency? Explain with an example
Benefits of Central Tendency
easures of central tendency
Inertia measures an object's tendency to resist change in its motion.
difference
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Common measures of central tendency are the mean, median, mode. Common measures of dispersion are range, interquartile range, variance, standard deviation.
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.
well...the measures of the central tendency would be 30 minutes
None. Measures of central tendency are not significantly affected by the spread or dispersion of data.
tendency to make pithy or magesterial statements.