Find the Class Width for the Frequency Table Below A) 2
B) 1
C) 1

question 54

Multiple Choice

Find the class width for the frequency table below. $\begin{array}{cc}\hline\text { Class } & \text { Frequency } \\\hline 31-32 & 3 \\33-34 & 1 \\35-36 & 3 \\37-38 & 6 \\39-40 & 2\\\hline\end{array}$

• A) 2
• B) 1
• C) 1.5
• D) 2.5

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Definitions:

Lymphocyte Levels

A measure of the concentration of a type of white blood cell in the blood, which plays a crucial role in the immune response.

Cortisol Levels

The concentration of cortisol, a steroid hormone, in the blood, which can change in response to stress or low blood-glucose concentration.

Epinephrine Levels

The concentration of epinephrine, a hormone also known as adrenaline, in the bloodstream; involved in the body’s fight-or-flight response.

NK Cell Count

A measure of the number of Natural Killer (NK) cells in the body, important for assessing the immune system's ability to fight infections and cancer.