• Description:Teradata masters update v2r5 exam
• Passing Score:75%
• Practice Test - Number of questions:142 questions
• Simulation Test - Number of questions:142 questions
• Simulation Test Duration:90 minutes
• Has explanations:No

Which statement is true about sampling?

Answer(s)

1. The default sampling option is sampling WITH REPLACEMENT.
2. The default row allocation method is sampling with RANDOMIZED ALLOCATION.
3. For large sample sizes, proportional allocation is faster than RANDOMIZED ALLOCATION.
4. Sampling five groups WITH REPLACEMENT ensures a mutually exclusive set within eachsample.

For large sample sizes, proportional allocation is faster than RANDOMIZED ALLOCATION.