The Formula =RANDBETWEEN(1,3) Randomly Returns A(n) ____

question 67

Multiple Choice

The formula =RANDBETWEEN(1,3) randomly returns a(n) ____.

• A) integer with three numbers
• B) 1, 2, or 3
• C) number with three decimal places
• D) none of the above

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Definitions:

Experimental Group

In research, a group of subjects exposed to the variable under study to determine its effects, contrasted with a control group.

Placebo

An inactive substance or treatment given to a patient instead of medication, used in controlled experiments to test effectiveness.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss and cognitive decline due to the death of brain cells.

Actual Drug

Refers to a pharmaceutical compound that has a therapeutic effect when administered, as opposed to a placebo which has no pharmacological effect.