The Following Is a Partial Relative Frequency Distribution of Grades

question 98

Multiple Choice

The following is a partial relative frequency distribution of grades in an introductory statistics course. $\begin{array}{|l|c|}\hline \text { Grade } & \text { Relative Frequency } \\\hline \text { A } & .22 \\\hline \text { B } & ? \\\hline \text { C } & .18 \\\hline \text { D } & .17 \\\hline \text { F } & .06 \\\hline\end{array}$
Find the relative frequency for the B grade.

• A).78
• B).27
• C).65
• D).37
• E).47

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Definitions:

Medications

Substances used to diagnose, treat, or prevent illness and improve health.

Undesired Changes

Alterations that occur in a process or material that are not intended and often lead to negative outcomes.

Crystallization

The process through which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal.

Parenteral Injection

A method of delivering medication by injection into the body tissues, bypassing the digestive tract.