An Unbiased Estimate of the Population Total Is Given by the

question 2

Multiple Choice

An unbiased estimate of the population total is given by the

• A) sample mean multiplied by the size of the sample.
• B) sample mean multiplied by the size of the population.
• C) sample size multiplied by the standard error.
• D) standard deviation divided by the square root of the sample size.

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Definitions:

Qualitative Study

A research method focused on understanding concepts and experiences through non-numerical data.

PICO Question

A framework used in evidence-based practice to formulate a clinical question, consisting of Population, Intervention, Comparison, and Outcome.

Topical Antibiotic

A medication used externally to kill or inhibit the growth of bacteria on the skin or mucous membranes to treat or prevent infection.

Chlorhexidine Solution

An antiseptic solution used for cleaning the skin or mouth, effective in reducing bacteria and preventing infection.