The Highway Patrol, Using Radar, Checked the Speeds (In Mph)of

question 67

Essay

The Highway Patrol, using radar, checked the speeds (in mph)of 30 passing motorists at a checkpoint. The results are
listed below. $$\begin{array} { l l l l l l l l l l } 44 & 38 & 41 & 50 & 36 & 36 & 43 & 42 & 49 & 48 \\35 & 40 & 37 & 41 & 43 & 50 & 45 & 45 & 39 & 38 \\50 & 41 & 47 & 36 & 35 & 40 & 42 & 43 & 48 & 33\end{array}$$
-Construct a frequency histogram, a relative frequency histogram and a frequency polygon using six classes.

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Definitions:

Real Emotions

Authentic feelings that are experienced and expressed genuinely by individuals, as opposed to fabricated or suppressed emotions.

Maslow

An American psychologist best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization.

Self-actualize

The process of realizing and fulfilling one's talents and potentialabilities.

Basic Needs

Fundamental requirements necessary for individuals to live a healthy and comfortable life, often represented as physiological needs such as food, water, shelter, and safety.