It depends on what you want. If it is simply to know what the "average" value is, then the mode may be the best in these circumstances. But if you want to do anything else - eg determine the spread of the data, or test any hypothesis about the data, you will be much better off with the mean. That is because the mean has been studied much more comprehensively than other measures of central tendency and its characteristics are incorporated into many statistical tests.
appropriate unit to measure the width of a textbook = ce ntimeters
It is the measure of central tendency.
average is defined as a single value which has tendency to represent the data as a whole. averages are also called "measure of central tendency" or "measure of location"
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.
Median
mode
Metres.
appropriate unit to measure the width of a textbook = ce ntimeters
kilometers
no it is a measure of dispersion.
For which measure of central tendency will the sum of the deviations always be zero?
Measure of averages.
Mode is the only measure of central tendency to measure quantitative dataor qualitative data.
Measures of central tendency are averages. Range , the difference between the maximum and the minimum, is a measure of dispersion or variation.
It is the measure of central tendency.
That depends on the data.
average is defined as a single value which has tendency to represent the data as a whole. averages are also called "measure of central tendency" or "measure of location"