TABLE 2-13 Given Below Is the Stem-And-Leaf Display Representing the Amount of Amount

question 150

Short Answer

TABLE 2-13
Given below is the stem-and-leaf display representing the amount of detergent used in gallons (with leaves in tenths of gallons) in a day by 25 drive-through car wash operations in Phoenix.
9 | 1 4 7
10 | 0 2 2 3 8
11 | 1 3 5 5 6 6 7 7 7
12 | 2 2 3 4 8 9
13 | 0 2
-Referring to Table 2-13, if a relative frequency or percentage distribution for the detergent data is constructed, using "9.0 but less than 10.0 gallons" as the first class, what percentage of drive-through car wash operations use at least 10 gallons but less than 13 gallons of detergent in a day?

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Definitions:

Job Costing

An accounting method used to track the costs associated with a specific job or project, enabling businesses to estimate profitability.

Process Costing

A costing methodology used in manufacturing, where costs are assigned to batches or production processes, rather than individual units, making it effective for homogenous products.

Australian Accounting Standards

The rules and guidelines set by the Australian Accounting Standards Board (AASB) that govern the preparation and reporting of financial statements in Australia.

Custom-Made

Products or services that are specially designed and produced to meet the specific requirements or specifications of a customer.