Kim Needs to Randomly Select 80 Students from a Group

question 62

Multiple Choice

Kim needs to randomly select 80 students from a group of 400. After listing all potential participants what will Kim do next?

• A) Identify and define the population
• B) Determine the sample size
• C) Assign all individuals a consecutive number
• D) Go to the random number table and start to select

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Definitions:

Hemostasis

Hemostasis is the process by which the body stops bleeding through blood clot formation at the site of a wound.

Hematopoiesis

The process by which the body produces blood cells and platelets, occurring in the bone marrow.

Leukocytes

White blood cells, key components of the immune system involved in protecting the body against both infectious disease and foreign invaders.

Erythrocytes

Red blood cells that carry oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs.