Question:
Which technique is not used for interpolating continuous data?
Which technique is not used for interpolating continuous data?
Show Hint
Remember:
Interpolation methods include
\[
\boxed{
\text{Kriging, IDW, TIN, Trend Surface}
}
\]
Digitization only converts analogue maps into digital form.
Updated On: Jul 27, 2026
- Kriging
- Trend surface fitting
- Digitization
- Triangulation
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The Correct Option is C
Solution and Explanation
Concept:
Interpolation estimates unknown values at unsampled locations using nearby observations.
Digitization is only a method of converting maps or drawings into digital form and is not an interpolation technique.
Step 1: Recall interpolation methods. Common interpolation techniques include
• Kriging
• Trend surface fitting
• Triangulation (TIN)
Step 2: Identify the non-interpolation technique. Hence, \[ \boxed{\text{Digitization is not an interpolation method}.} \] Therefore, the correct option is \[ \boxed{(C).} \]
Step 1: Recall interpolation methods. Common interpolation techniques include
• Kriging
• Trend surface fitting
• Triangulation (TIN)
Step 2: Identify the non-interpolation technique. Hence, \[ \boxed{\text{Digitization is not an interpolation method}.} \] Therefore, the correct option is \[ \boxed{(C).} \]
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