A Survey Is Valid, If It ________

question 138

Multiple Choice

A survey is valid, if it ________.

• A) produces identical results when repeated
• B) actually measures what it is designed to measure
• C) is based on ethical principles
• D) is representative of the sample population

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Definitions:

Large Animals

Typically refers to animals of a considerable size, often used in contexts related to veterinary science, zoology, or animal husbandry.

Large-Sample Z

A statistical test used when comparing sample proportions or means with a large sample size, typically using a Z-distribution.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a certain degree of confidence.

Confidence Interval

A range of values, derived from the sample data, within which the population parameter is expected to lie, with a specified level of confidence.