__________ is not an example of a statistical surface.

Correct option is C

Introduction

A statistical surface represents the continuous spatial distribution of quantitative values across an area. These values are usually measured at sample points and interpolated to create a continuous surface.

Information Booster

(C) Tourism map ✔ (Correct Answer)

A tourism map generally shows:

• Tourist attractions
• Tourist routes
• Heritage sites
• Hotels and facilities

It is primarily a thematic/reference map, not a continuous statistical surface.

✔ Not a statistical surface

Why the other options are correct examples of statistical surfaces?

(A) Rainfall distribution map ✔

• Rainfall is measured at weather stations.
• Values are interpolated using isohyets.
• Forms a continuous statistical surface.

(B) Elevation map ✔

• Elevation varies continuously over space.
• Represented by contours or Digital Elevation Models (DEMs).
• A classic example of a statistical (continuous) surface.

(D) Soil productivity map ✔

• Soil productivity values are measured and spatially interpolated.
• Represents continuous variation across an area.

Additional Knowledge

Examples of Statistical Surfaces

• Rainfall
• Temperature
• Elevation
• Air pressure
• Population density (when interpolated)
• Soil fertility/productivity
• Groundwater level