Choose all of the following statements that represent true differences between basic density analysis and interpolation.

Group of answer choices

Only one of these methods creates output derived from manipulation of point data.

Only one of these methods creates output that represents density of some spatial feature.

Only one of these methods creates output in the form of a raster data layer.

Only one of these methods assigns value to raster pixels by mathematically estimating values of a point spatial data layer's attribute.

Flag question: Question $38$