Problem Statement
Which sampling method selects every k-th item from an ordered list?
Explanation
Systematic sampling chooses every k-th unit after a random start.
Code Solution
SolutionRead Only
Pick start r∈{1..k}, then r, r+k, r+2k…Get the Preplance app for a seamless learning experience. Practice offline, get daily streaks, and stay ahead with real-time interview updates.
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Aptitude & Reasoning · Interview Question
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Which sampling method selects every k-th item from an ordered list?
Pick start r∈{1..k}, then r, r+k, r+2k…
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