Kevin Asked Some of His Friends How Many Hours They

question 39

Essay

Kevin asked some of his friends how many hours they had worked during the previous week at their
after-school jobs. The results are shown below. $$\begin{array} { | l l l l l l l l l l l l | } \hline 5 & 6 & 5 & 4 & 5 & 5 & 9 & 8 & 5 & 3 & 7 & 6 \\6 & 7 & 5 & 6 & 7 & 5 & 6 & 8 & 6 & 7 & 8 & 4 \\\hline\end{array}$$ Construct a frequency distribution. Use 4 classes, a class width of 2 hours and a lower limit of 3 for class 1.

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Definitions:

Protective Mechanisms

Biological or behavioral adaptations that help organisms survive by defending against threats or reducing harm.

Comatose Patient

An individual in a state of deep unconsciousness for a prolonged period, unable to be awakened, typically due to illness or injury.

Lubrication

The process or technique of reducing friction between surfaces in contact by introducing a lubricant, such as oil or grease.

Contact Lenses

Corrective, therapeutic, or cosmetic lenses placed on the cornea of the eye to correct vision or for aesthetic purposes.