Education · Research Methodology and Statistics
The concept of 'randomness' in probability and sampling theory is based on which of the following assumptions?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sampling errors are completely unpredictable even with randomization.
- 2While individual events cannot be studied with accuracy, aggregate events can.
- 3While aggregate events cannot be predicted with accuracy, individual events can.
- 4While individual events cannot be predicted with accuracy, aggregate events can.✓
Correct answer
While individual events cannot be predicted with accuracy, aggregate events can.
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