The cost for a new roof for a bungalow can vary regarding the material it`s made off and also on the roof area. My pinion is that is cheaper to lower the ceiling and raise the roof. The price of a small bungalow is about 2000 dollars. Tom Darkman.
A statistical question is a question that can be answered by collecting data and where there will be variability in the data. This is different from a question that anticipates a deterministic answer.
A measure of statistical dispersion is a nonnegative real number that is zero if all the data are the same and increases as the data become more diverse. Most measures of dispersion have the same units as the quantity being measured. In other words, if the measurements are in metres or seconds, so is the measure of dispersion.