What Is the Standard Error

question 10

Multiple Choice

What is the standard error?

• A) The standard deviation of sample means
• B) The square root of the sample means
• C) The square root of the error in a sample
• D) The standard deviation of the error in a sample

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Definitions:

Platelet Plug

A clot formed by platelets in response to vascular injury to prevent or stop bleeding.

Pigment

A substance that provides color to other materials, such as paint or the cells in our body.

Red Blood Cell

A type of blood cell that is primarily responsible for transporting oxygen from the lungs to the rest of the body, also known as an erythrocyte.

Rhesus Antigen

A protein substance found on the surface of red blood cells in most people, determining the positive or negative aspect of blood type and important in blood transfusions.