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MMLU-Pro / 2145 / TYPE II ERROR is the failure to reject a false null hypothesis. The Power is the…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

TYPE II ERROR is the failure to reject a false null hypothesis. The Power is the probability of NOT making a Type II error and is effected by several factors. Which factor out of the following ones that have influence on the power is incorrectly defined?

category

psychology

options

  1. Variability→ power decreases as variability increases
  2. as differences between populations means increase, power increases
  3. Sample Size→ power decreases with sample size increase
  4. Confidence level→ power decreases as confidence level increases
  5. 1-tailed tests have higher power
  6. Alpha→ power increases as alpha level increases
  7. Population size→ power decreases as population size increases

src

ori_mmlu-professional_psychology

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Source and history

upstream_id / Original problem ID
2145
task_id
67c7f4c3-43f8-538b-8cab-370e6fc1a221
task_key
default--test--2145
task_revision_id
1
config / split
default / test

Official source

initial import