True-as in an average.
The mean.
Mode.
The mode.
The variable, height, is a continuous variable. The mode is not a good measure of central tendency for continuous variables because you would need a very large number of observations (pupils) before you are likely to get a useful number of repeat values. The modal class may be a good measure. Provided you do not have extremely short or extremely tall pupils, the mean would probably be the best.
The mode.
If you want to ask questions about "this situation", then I suggest that you make sure that there is some information about the situation in the question.
The median.
True-as in an average.
The mean may be a good measure but not if the data distribution is very skewed.
For which measure of central tendency will the sum of the deviations always be zero?
no it is a measure of dispersion.
Measures of central tendency are averages. Range , the difference between the maximum and the minimum, is a measure of dispersion or variation.
Measure of averages.
It describes the "middle" of the data set.It describes the "middle" of the data set.It describes the "middle" of the data set.It describes the "middle" of the data set.
Mode is the only measure of central tendency to measure quantitative dataor qualitative data.
It is the measure of central tendency.