Under What Circumstances Can a Very Small Treatment Effect Be

question 72

Multiple Choice

Under what circumstances can a very small treatment effect be statistically significant?​

• A)​If the sample size is big and the sample variance is small
• B)​If the sample size and the sample variance are both big
• C)​If the sample size is small and the sample variance is big
• D)​If the sample size and the sample variance are both small

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Definitions:

Casual Observation

An informal or unstructured method of noticing and recording events or behaviors without systematic analysis.

Unscientific Thinking

Processes of thought that do not adhere to the established or accepted frameworks and methodologies of the scientific community, often lacking empirical evidence.

Groundless Thinking

The process of making conclusions or decisions based on no evidence or rational basis.

Selective Observation

The process of focusing attention on certain aspects of the environment while ignoring others, often influenced by existing beliefs and biases.