A Local Group Claims That the Police Issue More Than $\alpha$

question 154

Essay

A local group claims that the police issue more than 60 speeding tickets a day in their area. To prove their
point, they randomly select two weeks. Their research yields the number of tickets issued for each day. The
data are listed below. At α $\alpha$ = 0.01, test the groupʹs claim. $$\begin{array} { l l l l l l l } 70 & 48 & 41 & 68 & 69 & 55 & 70 \\57 & 60 & 83 & 32 & 60 & 72 & 58\end{array}$$

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Definitions:

Supply Chain

A network of organizations, people, activities, information, and resources involved in moving a product or service from supplier to consumer.

Lack Of Coordination

The absence of harmonious operation or collaboration between groups or systems, often leading to inefficiency or disorder.

Hydrogen Ions

Positively charged ions (protons) of hydrogen that play a crucial role in chemical reactions and pH balance in biological systems.

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (acid) to 14 (basic).