Instruction 2-16
Given Below Is the Stem-And-Leaf Display Representing the Amount

question 177

Short Answer

Instruction 2-16
Given below is the stem-and-leaf display representing the amount of detergent used in litres (with leaves in 10ths of litres)in a month by 25 drive-through car wash operations in Auckland.
$$\begin{array} { l l } 9 | 147 \\10 | 02238 \\11 | 135566777 \\12 | 223489 \\13 | 02\end{array}$$
-Referring to Instruction 2-16,if a relative frequency or percentage distribution for the detergent data is constructed,using "9.0 but less than 9.9 litres" as the first class,________ percent of drive-through car wash operations use at least 10 litres of detergent in a month.

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Definitions:

Functional Structure

An organizational design that groups employees based on their specialized roles or functions, enhancing efficiency and expertise.

Telecommunications

The transmission of information over significant distances by electronic means, such as through phone lines, the internet, or wireless networks.

Organizational Structure

The system of tasks, workflows, reporting relationships, and communication channels that link together the diverse parts of an organization.

Departmentalization

The method an organization uses to divide its work among distinct departments, each specializing in a particular task or function.